diff --git a/move.py b/move.py
index 8ec385e700..8d161a472f 100644
--- a/move.py
+++ b/move.py
@@ -1476,21 +1476,6 @@ class Line(ModelSQL, ModelView):
             default['reconciliation'] = None
         return super(Line, cls).copy(lines, default=default)
 
-    @classmethod
-    def view_header_get(cls, value, view_type='form'):
-        JournalPeriod = Pool().get('account.journal.period')
-        if (not Transaction().context.get('journal')
-                or not Transaction().context.get('period')):
-            return value
-        journal_periods = JournalPeriod.search([
-                ('journal', '=', Transaction().context['journal']),
-                ('period', '=', Transaction().context['period']),
-                ], limit=1)
-        if not journal_periods:
-            return value
-        journal_period, = journal_periods
-        return value + ': ' + journal_period.rec_name
-
     @classmethod
     def view_toolbar_get(cls):
         pool = Pool()
@@ -1525,15 +1510,13 @@ class Line(ModelSQL, ModelView):
         result = super(Line, cls).fields_view_get(view_id=view_id,
             view_type=view_type)
         if view_type == 'tree' and 'journal' in Transaction().context:
-            title = cls.view_header_get('', view_type=view_type)
             journal = Journal(Transaction().context['journal'])
 
             if not journal.view:
                 return result
 
             xml = '<?xml version="1.0"?>\n' \
-                '<tree string="%s" editable="top" on_write="on_write">\n' \
-                % title
+                '<tree editable="top" on_write="on_write">\n'
             fields = set()
             for column in journal.view.columns:
                 fields.add(column.field.name)
diff --git a/view/account_balance_sheet_tree.xml b/view/account_balance_sheet_tree.xml
index 4b8d9983ae..cb9a798260 100644
--- a/view/account_balance_sheet_tree.xml
+++ b/view/account_balance_sheet_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Balance Sheet" keyword_open="1">
+<tree keyword_open="1">
     <field name="name" expand="1"/>
     <field name="amount"/>
     <field name="amount_cmp" string="Comparison"/>
diff --git a/view/account_deferral_form.xml b/view/account_deferral_form.xml
index 7d71e49b97..f1e1337351 100644
--- a/view/account_deferral_form.xml
+++ b/view/account_deferral_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Deferral">
+<form>
     <label name="account"/>
     <field name="account"/>
     <newline/>
diff --git a/view/account_deferral_tree.xml b/view/account_deferral_tree.xml
index 14f3f4b7bb..4eb97d652e 100644
--- a/view/account_deferral_tree.xml
+++ b/view/account_deferral_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Deferrals">
+<tree>
     <field name="account"/>
     <field name="fiscalyear"/>
     <field name="debit"/>
diff --git a/view/account_form.xml b/view/account_form.xml
index 8f261780c0..7e1701dc11 100644
--- a/view/account_form.xml
+++ b/view/account_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account" col="6">
+<form col="6">
     <label name="name"/>
     <field name="name"/>
     <label name="code"/>
diff --git a/view/account_income_statement_tree.xml b/view/account_income_statement_tree.xml
index 1d8fe03675..cb9a798260 100644
--- a/view/account_income_statement_tree.xml
+++ b/view/account_income_statement_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Income Statement" keyword_open="1">
+<tree keyword_open="1">
     <field name="name" expand="1"/>
     <field name="amount"/>
     <field name="amount_cmp" string="Comparison"/>
diff --git a/view/account_list.xml b/view/account_list.xml
index d186b00cf4..4fe4069d75 100644
--- a/view/account_list.xml
+++ b/view/account_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Accounts">
+<tree>
     <field name="rec_name"/>
     <field name="company"/>
     <field name="type"/>
diff --git a/view/account_list2.xml b/view/account_list2.xml
index 53fa62fbde..0e7382e793 100644
--- a/view/account_list2.xml
+++ b/view/account_list2.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Accounts" keyword_open="1">
+<tree keyword_open="1">
     <field name="name"/>
     <field name="code"/>
     <field name="debit"/>
diff --git a/view/account_template_form.xml b/view/account_template_form.xml
index 92794e2c41..037c28b9fb 100644
--- a/view/account_template_form.xml
+++ b/view/account_template_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Template" col="6">
+<form col="6">
     <label name="name"/>
     <field name="name"/>
     <label name="code"/>
diff --git a/view/account_template_list.xml b/view/account_template_list.xml
index 97eb1399bf..2a253cf583 100644
--- a/view/account_template_list.xml
+++ b/view/account_template_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Templates">
+<tree>
     <field name="rec_name"/>
     <field name="type"/>
 </tree>
diff --git a/view/account_template_tree.xml b/view/account_template_tree.xml
index 97eb1399bf..2a253cf583 100644
--- a/view/account_template_tree.xml
+++ b/view/account_template_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Templates">
+<tree>
     <field name="rec_name"/>
     <field name="type"/>
 </tree>
diff --git a/view/account_tree.xml b/view/account_tree.xml
index f7b7252d9e..ad3147a75e 100644
--- a/view/account_tree.xml
+++ b/view/account_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Accounts">
+<tree>
     <field name="rec_name"/>
     <field name="company"/>
     <field name="type"/>
diff --git a/view/account_tree2.xml b/view/account_tree2.xml
index 53fa62fbde..0e7382e793 100644
--- a/view/account_tree2.xml
+++ b/view/account_tree2.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Accounts" keyword_open="1">
+<tree keyword_open="1">
     <field name="name"/>
     <field name="code"/>
     <field name="debit"/>
diff --git a/view/account_type_form.xml b/view/account_type_form.xml
index beb60a2154..6507293d79 100644
--- a/view/account_type_form.xml
+++ b/view/account_type_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Type">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="sequence"/>
diff --git a/view/account_type_list.xml b/view/account_type_list.xml
index 14612a7b54..6edb4a8f76 100644
--- a/view/account_type_list.xml
+++ b/view/account_type_list.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Types">
+<tree>
     <field name="rec_name"/>
 </tree>
diff --git a/view/account_type_template_form.xml b/view/account_type_template_form.xml
index c4026b067e..33a8118a6e 100644
--- a/view/account_type_template_form.xml
+++ b/view/account_type_template_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Type Template">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="sequence"/>
diff --git a/view/account_type_template_list.xml b/view/account_type_template_list.xml
index b80de6bd88..6edb4a8f76 100644
--- a/view/account_type_template_list.xml
+++ b/view/account_type_template_list.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Types Templates">
+<tree>
     <field name="rec_name"/>
 </tree>
diff --git a/view/account_type_template_tree.xml b/view/account_type_template_tree.xml
index a3c99482b8..c4a7efd3e8 100644
--- a/view/account_type_template_tree.xml
+++ b/view/account_type_template_tree.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Types Templates">
+<tree>
     <field name="name"/>
 </tree>
diff --git a/view/account_type_tree.xml b/view/account_type_tree.xml
index 5155075cdd..cb6103f41a 100644
--- a/view/account_type_tree.xml
+++ b/view/account_type_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Types">
+<tree>
     <field name="name"/>
     <field name="parent" tree_invisible="1"/>
     <field name="childs" tree_invisible="1"/>
diff --git a/view/aged_balance_context_form.xml b/view/aged_balance_context_form.xml
index e60b91fa67..767c0f9419 100644
--- a/view/aged_balance_context_form.xml
+++ b/view/aged_balance_context_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Aged Balance" col="6">
+<form col="6">
     <label name="date"/>
     <field name="date"/>
     <label name="company"/>
diff --git a/view/aged_balance_list.xml b/view/aged_balance_list.xml
index 088d9b28cb..b15a3dedb6 100644
--- a/view/aged_balance_list.xml
+++ b/view/aged_balance_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Aged Balance">
+<tree>
     <field name="party"/>
     <field name="term0" expand="1"/>
     <field name="term1" expand="1"/>
diff --git a/view/balance_sheet_context_form.xml b/view/balance_sheet_context_form.xml
index 1c5810ec20..9f6ca015db 100644
--- a/view/balance_sheet_context_form.xml
+++ b/view/balance_sheet_context_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Balance Sheet" col="6">
+<form col="6">
     <label name="date"/>
     <field name="date"/>
     <label name="company"/>
diff --git a/view/configuration_form.xml b/view/configuration_form.xml
index e476bc20fb..eb884fb4f5 100644
--- a/view/configuration_form.xml
+++ b/view/configuration_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Configuration">
+<form>
     <separator id="party" string="Party" colspan="4"/>
     <label name="default_account_receivable"/>
     <field name="default_account_receivable"/>
diff --git a/view/configuration_tax_rounding_form.xml b/view/configuration_tax_rounding_form.xml
index 92cac9c7cf..b6e8a7744d 100644
--- a/view/configuration_tax_rounding_form.xml
+++ b/view/configuration_tax_rounding_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Configuration Tax Rounding" cursor="company">
+<form cursor="company">
     <label name="configuration"/>
     <field name="configuration"/>
     <label name="sequence"/>
diff --git a/view/configuration_tax_rounding_list.xml b/view/configuration_tax_rounding_list.xml
index a74a445c8f..7e2514774c 100644
--- a/view/configuration_tax_rounding_list.xml
+++ b/view/configuration_tax_rounding_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Configuration Tax Roundings" sequence="sequence">
+<tree sequence="sequence">
     <field name="configuration"/>
     <field name="company"/>
     <field name="method" expand="1"/>
diff --git a/view/create_chart_account_form.xml b/view/create_chart_account_form.xml
index 5c8009debf..25c272f418 100644
--- a/view/create_chart_account_form.xml
+++ b/view/create_chart_account_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Create Chart of Accounts" col="2">
+<form col="2">
     <label name="company"/>
     <field name="company" widget="selection"/>
     <label name="account_template"/>
diff --git a/view/create_chart_properties_form.xml b/view/create_chart_properties_form.xml
index ac6b5fda14..403a1191a9 100644
--- a/view/create_chart_properties_form.xml
+++ b/view/create_chart_properties_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Create Default Properties" col="2">
+<form col="2">
     <label name="account_receivable"/>
     <field name="account_receivable"/>
     <label name="account_payable"/>
diff --git a/view/create_chart_start_form.xml b/view/create_chart_start_form.xml
index 1ff11d695d..4c66d187db 100644
--- a/view/create_chart_start_form.xml
+++ b/view/create_chart_start_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Create Chart of Accounts" col="2">
+<form col="2">
     <image name="tryton-dialog-information" xexpand="0"
         xfill="0"/>
     <label
diff --git a/view/fiscalyear_balance_non_deferral_start_form.xml b/view/fiscalyear_balance_non_deferral_start_form.xml
index 63346bc3b5..0d5b3d70e9 100644
--- a/view/fiscalyear_balance_non_deferral_start_form.xml
+++ b/view/fiscalyear_balance_non_deferral_start_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Balance Non-Deferral">
+<form>
     <label name="fiscalyear"/>
     <field name="fiscalyear"/>
     <newline/>
diff --git a/view/fiscalyear_close_start_form.xml b/view/fiscalyear_close_start_form.xml
index 19488c3124..34b2f96553 100644
--- a/view/fiscalyear_close_start_form.xml
+++ b/view/fiscalyear_close_start_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Close Fiscal Year">
+<form>
     <label name="close_fiscalyear"/>
     <field name="close_fiscalyear"/>
 </form>
diff --git a/view/fiscalyear_form.xml b/view/fiscalyear_form.xml
index bbc1d4109a..02bd8b21a2 100644
--- a/view/fiscalyear_form.xml
+++ b/view/fiscalyear_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Fiscal Year">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="code"/>
diff --git a/view/fiscalyear_tree.xml b/view/fiscalyear_tree.xml
index f9b890b971..6ee5b6f0a6 100644
--- a/view/fiscalyear_tree.xml
+++ b/view/fiscalyear_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Fiscal Years">
+<tree>
     <field name="name"/>
     <field name="code"/>
     <field name="state"/>
diff --git a/view/general_ledger_account_context_form.xml b/view/general_ledger_account_context_form.xml
index 904d4993b3..a72eb8518d 100644
--- a/view/general_ledger_account_context_form.xml
+++ b/view/general_ledger_account_context_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="General Ledger" col="6">
+<form col="6">
     <label name="fiscalyear"/>
     <field name="fiscalyear"/>
     <label name="company"/>
diff --git a/view/general_ledger_account_list.xml b/view/general_ledger_account_list.xml
index 06109ff169..89796ded32 100644
--- a/view/general_ledger_account_list.xml
+++ b/view/general_ledger_account_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="General Ledger - Accounts" keyword_open="1">
+<tree keyword_open="1">
     <field name="code"/>
     <field name="name" expand="1"/>
     <field name="start_balance" sum="Start Balance"/>
diff --git a/view/general_ledger_line_list.xml b/view/general_ledger_line_list.xml
index e48cfe6a55..6f3af5e72b 100644
--- a/view/general_ledger_line_list.xml
+++ b/view/general_ledger_line_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="General Legder - Lines">
+<tree>
     <field name="date"/>
     <field name="account"/>
     <field name="party"/>
diff --git a/view/income_statement_context_form.xml b/view/income_statement_context_form.xml
index 20c77eef70..fd90a580fc 100644
--- a/view/income_statement_context_form.xml
+++ b/view/income_statement_context_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Income Statement" col="6">
+<form col="6">
     <label name="fiscalyear"/>
     <field name="fiscalyear"/>
     <label name="company"/>
diff --git a/view/journal_form.xml b/view/journal_form.xml
index 6834a60aec..cf2695c1c8 100644
--- a/view/journal_form.xml
+++ b/view/journal_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Journal" col="6">
+<form col="6">
     <label name="name"/>
     <field name="name"/>
     <label name="code"/>
diff --git a/view/journal_list_cash.xml b/view/journal_list_cash.xml
index 4d2c93de5a..7a11afae88 100644
--- a/view/journal_list_cash.xml
+++ b/view/journal_list_cash.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Journals">
+<tree>
     <field name="name"/>
     <field name="code"/>
     <field name="debit"/>
diff --git a/view/journal_open_cash_context.xml b/view/journal_open_cash_context.xml
index ae6f9729b4..029f1a04e5 100644
--- a/view/journal_open_cash_context.xml
+++ b/view/journal_open_cash_context.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Open Journal Cash">
+<form>
     <label name="start_date"/>
     <field name="start_date"/>
     <label name="end_date"/>
diff --git a/view/journal_period_form.xml b/view/journal_period_form.xml
index 7e1053dfbb..0dc5669325 100644
--- a/view/journal_period_form.xml
+++ b/view/journal_period_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Journal - Period">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="active"/>
diff --git a/view/journal_period_tree.xml b/view/journal_period_tree.xml
index 83e6c1b75d..b2f99be23d 100644
--- a/view/journal_period_tree.xml
+++ b/view/journal_period_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Journals - Periods" keyword_open="1">
+<tree keyword_open="1">
     <field name="name" icon="icon"/>
     <field name="journal"/>
     <field name="period"/>
diff --git a/view/journal_tree.xml b/view/journal_tree.xml
index b1474198c9..47cb4168bd 100644
--- a/view/journal_tree.xml
+++ b/view/journal_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Journals">
+<tree>
     <field name="name"/>
     <field name="code"/>
     <field name="type"/>
diff --git a/view/journal_type_form.xml b/view/journal_type_form.xml
index d3049d926d..d29f357514 100644
--- a/view/journal_type_form.xml
+++ b/view/journal_type_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Journal Type">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="code"/>
diff --git a/view/journal_type_tree.xml b/view/journal_type_tree.xml
index 26a09c5cbd..68a4d7c159 100644
--- a/view/journal_type_tree.xml
+++ b/view/journal_type_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Journal Types">
+<tree>
     <field name="name"/>
     <field name="code"/>
 </tree>
diff --git a/view/journal_view_column_form.xml b/view/journal_view_column_form.xml
index c57c079c7b..f57beeccac 100644
--- a/view/journal_view_column_form.xml
+++ b/view/journal_view_column_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="View Column">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="sequence"/>
diff --git a/view/journal_view_column_list.xml b/view/journal_view_column_list.xml
index 9a370e3ed5..0624263d04 100644
--- a/view/journal_view_column_list.xml
+++ b/view/journal_view_column_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="View Columns">
+<tree>
     <field name="view"/>
     <field name="name"/>
     <field name="field"/>
diff --git a/view/journal_view_column_list_sequence.xml b/view/journal_view_column_list_sequence.xml
index 1c192774c6..53480ad8e7 100644
--- a/view/journal_view_column_list_sequence.xml
+++ b/view/journal_view_column_list_sequence.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="View Columns" sequence="sequence" editable="bottom">
+<tree sequence="sequence" editable="bottom">
     <field name="name"/>
     <field name="field"/>
     <field name="required"/>
diff --git a/view/journal_view_form.xml b/view/journal_view_form.xml
index 3f874d6011..eb140f863f 100644
--- a/view/journal_view_form.xml
+++ b/view/journal_view_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Journal View" col="2">
+<form col="2">
     <label name="name"/>
     <field name="name"/>
     <field name="columns" colspan="2"
diff --git a/view/journal_view_tree.xml b/view/journal_view_tree.xml
index 52e920bf28..c4a7efd3e8 100644
--- a/view/journal_view_tree.xml
+++ b/view/journal_view_tree.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Journal Views">
+<tree>
     <field name="name"/>
 </tree>
diff --git a/view/move_cancel_default_form.xml b/view/move_cancel_default_form.xml
index 04a892ff86..76c83d0ffd 100644
--- a/view/move_cancel_default_form.xml
+++ b/view/move_cancel_default_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Cancel Moves">
+<form>
     <label name="description"/>
     <field name="description" colspan="3"/>
 </form>
diff --git a/view/move_form.xml b/view/move_form.xml
index 4cc3b74f1b..c4d8b99689 100644
--- a/view/move_form.xml
+++ b/view/move_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Move" cursor="journal">
+<form cursor="journal">
     <label name="company"/>
     <field name="company"/>
     <newline/>
diff --git a/view/move_line_form.xml b/view/move_line_form.xml
index d272f5af79..cb88beb634 100644
--- a/view/move_line_form.xml
+++ b/view/move_line_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Move Line">
+<form>
     <label name="account"/>
     <field name="account"/>
     <label name="move"/>
diff --git a/view/move_line_form_move.xml b/view/move_line_form_move.xml
index 21f53276ba..2cf1677423 100644
--- a/view/move_line_form_move.xml
+++ b/view/move_line_form_move.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Move Line">
+<form>
     <label name="account"/>
     <field name="account"/>
     <newline/>
diff --git a/view/move_line_list_payable_receivable.xml b/view/move_line_list_payable_receivable.xml
index 65f1764079..dabd0ffd20 100644
--- a/view/move_line_list_payable_receivable.xml
+++ b/view/move_line_list_payable_receivable.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Move Lines">
+<tree>
     <field name="date"/>
     <field name="party"/>
     <field name="amount"/>
diff --git a/view/move_line_template_form.xml b/view/move_line_template_form.xml
index ed185e5210..3bdfc6c9d1 100644
--- a/view/move_line_template_form.xml
+++ b/view/move_line_template_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Move Line Template">
+<form>
     <label name="account"/>
     <field name="account"/>
     <label name="move"/>
diff --git a/view/move_line_template_list.xml b/view/move_line_template_list.xml
index c70ad76de9..5285f6082f 100644
--- a/view/move_line_template_list.xml
+++ b/view/move_line_template_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Move Line Templates" editable="top">
+<tree editable="top">
     <field name="move"/>
     <field name="account"/>
     <field name="party"/>
diff --git a/view/move_line_tree.xml b/view/move_line_tree.xml
index 22d9b7454d..54dfc730a8 100644
--- a/view/move_line_tree.xml
+++ b/view/move_line_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Move Lines" editable="top" on_write="on_write">
+<tree editable="top" on_write="on_write">
     <field name="move"/>
     <field name="origin"/>
     <field name="description"/>
diff --git a/view/move_line_tree_move.xml b/view/move_line_tree_move.xml
index ec688b331d..5a74deb314 100644
--- a/view/move_line_tree_move.xml
+++ b/view/move_line_tree_move.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Move Lines" editable="top">
+<tree editable="top">
     <field name="move"/>
     <field name="description"/>
     <field name="account"/>
diff --git a/view/move_reconciliation_form.xml b/view/move_reconciliation_form.xml
index ca046b551b..cc7b17c784 100644
--- a/view/move_reconciliation_form.xml
+++ b/view/move_reconciliation_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Reconciliation" col="2">
+<form col="2">
     <label name="name"/>
     <field name="name"/>
     <field name="lines" colspan="2"/>
diff --git a/view/move_reconciliation_tree.xml b/view/move_reconciliation_tree.xml
index 19cdfedf7d..c4a7efd3e8 100644
--- a/view/move_reconciliation_tree.xml
+++ b/view/move_reconciliation_tree.xml
@@ -1,6 +1,6 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Reconciliations">
+<tree>
     <field name="name"/>
 </tree>
diff --git a/view/move_template_create_template_form.xml b/view/move_template_create_template_form.xml
index f56a595d07..e18905a118 100644
--- a/view/move_template_create_template_form.xml
+++ b/view/move_template_create_template_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Create Move from Template" col="2">
+<form col="2">
     <label name="template"/>
     <field name="template" widget="selection"/>
     <label name="period"/>
diff --git a/view/move_template_form.xml b/view/move_template_form.xml
index a208334bf7..86f6aa02f8 100644
--- a/view/move_template_form.xml
+++ b/view/move_template_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Move Template">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="active"/>
diff --git a/view/move_template_keyword_form.xml b/view/move_template_keyword_form.xml
index f08a9673e6..8cdd677f90 100644
--- a/view/move_template_keyword_form.xml
+++ b/view/move_template_keyword_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Move Template Keyword">
+<form>
     <label name="move"/>
     <field name="move"/>
     <newline/>
diff --git a/view/move_template_keyword_list.xml b/view/move_template_keyword_list.xml
index 44e67abcde..3898dd97d9 100644
--- a/view/move_template_keyword_list.xml
+++ b/view/move_template_keyword_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Move Template Keywords">
+<tree>
     <field name="move"/>
     <field name="name"/>
     <field name="type_"/>
diff --git a/view/move_template_keyword_list_sequence.xml b/view/move_template_keyword_list_sequence.xml
index b073b5f3f5..0675c209a2 100644
--- a/view/move_template_keyword_list_sequence.xml
+++ b/view/move_template_keyword_list_sequence.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Move Template Keywords" sequence="sequence">
+<tree sequence="sequence">
     <field name="name"/>
     <field name="type_"/>
     <field name="required"/>
diff --git a/view/move_template_list.xml b/view/move_template_list.xml
index 90bef51fab..d4b1161349 100644
--- a/view/move_template_list.xml
+++ b/view/move_template_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Move Templates">
+<tree>
     <field name="name"/>
     <field name="active" tree_invisible="1"/>
 </tree>
diff --git a/view/move_tree.xml b/view/move_tree.xml
index 9a3472d09b..999a371086 100644
--- a/view/move_tree.xml
+++ b/view/move_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Moves">
+<tree>
     <field name="company"/>
     <field name="number"/>
     <field name="post_number"/>
diff --git a/view/open_chart_start_form.xml b/view/open_chart_start_form.xml
index 6709b301eb..20673241b0 100644
--- a/view/open_chart_start_form.xml
+++ b/view/open_chart_start_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Open Chart of Accounts" col="2">
+<form col="2">
     <label name="fiscalyear"/>
     <field name="fiscalyear"/>
     <label name="posted"/>
diff --git a/view/open_journal_ask_form.xml b/view/open_journal_ask_form.xml
index 72d5386ecb..5389e9cd99 100644
--- a/view/open_journal_ask_form.xml
+++ b/view/open_journal_ask_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Open Journal">
+<form>
     <label name="journal"/>
     <field name="journal"/>
     <label name="period"/>
diff --git a/view/period_form.xml b/view/period_form.xml
index 8738c68c34..60f36abeb7 100644
--- a/view/period_form.xml
+++ b/view/period_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Period">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="code"/>
diff --git a/view/period_tree.xml b/view/period_tree.xml
index 39d14c3c7f..38890f10bd 100644
--- a/view/period_tree.xml
+++ b/view/period_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Periods">
+<tree>
     <field name="company"/>
     <field name="name"/>
     <field name="code"/>
diff --git a/view/print_general_journal_start_form.xml b/view/print_general_journal_start_form.xml
index 8e78de5592..bb17be4c95 100644
--- a/view/print_general_journal_start_form.xml
+++ b/view/print_general_journal_start_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Print General Journal">
+<form>
     <label name="from_date"/>
     <field name="from_date"/>
     <label name="to_date"/>
diff --git a/view/reconcile_lines_writeoff_form.xml b/view/reconcile_lines_writeoff_form.xml
index de1aaf1735..a7842f68b8 100644
--- a/view/reconcile_lines_writeoff_form.xml
+++ b/view/reconcile_lines_writeoff_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Write-Off" cursor="journal">
+<form cursor="journal">
     <label name="amount"/>
     <field name="amount"/>
     <label name="date"/>
diff --git a/view/reconcile_show_form.xml b/view/reconcile_show_form.xml
index dc954ca8b2..3d878fe055 100644
--- a/view/reconcile_show_form.xml
+++ b/view/reconcile_show_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Reconcile">
+<form>
     <label name="account"/>
     <field name="account"/>
     <label name="party"/>
diff --git a/view/tax_code_form.xml b/view/tax_code_form.xml
index 10f618a8ee..ae105b31d3 100644
--- a/view/tax_code_form.xml
+++ b/view/tax_code_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Tax Code" col="6">
+<form col="6">
     <label name="name"/>
     <field name="name"/>
     <label name="code"/>
diff --git a/view/tax_code_list.xml b/view/tax_code_list.xml
index a5a3fda870..a695397da4 100644
--- a/view/tax_code_list.xml
+++ b/view/tax_code_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Tax Codes">
+<tree>
     <field name="name"/>
     <field name="code"/>
     <field name="company"/>
diff --git a/view/tax_code_open_chart_start_form.xml b/view/tax_code_open_chart_start_form.xml
index 9202d944fd..c8316d2119 100644
--- a/view/tax_code_open_chart_start_form.xml
+++ b/view/tax_code_open_chart_start_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Open Chart of Tax Codes" col="2">
+<form col="2">
     <label name="method"/>
     <field name="method"/>
     <label name="fiscalyear"/>
diff --git a/view/tax_code_template_form.xml b/view/tax_code_template_form.xml
index f67aefeeac..e95dae52a7 100644
--- a/view/tax_code_template_form.xml
+++ b/view/tax_code_template_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Tax Code Template">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="code"/>
diff --git a/view/tax_code_template_tree.xml b/view/tax_code_template_tree.xml
index 78ed41019f..aba659e0d3 100644
--- a/view/tax_code_template_tree.xml
+++ b/view/tax_code_template_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Tax Codes Templates">
+<tree>
     <field name="name"/>
     <field name="code"/>
     <field name="account"/>
diff --git a/view/tax_code_tree.xml b/view/tax_code_tree.xml
index 533313c45a..f1c0a2ceb0 100644
--- a/view/tax_code_tree.xml
+++ b/view/tax_code_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Tax Codes">
+<tree>
     <field name="name"/>
     <field name="code"/>
     <field name="company"/>
diff --git a/view/tax_code_tree2.xml b/view/tax_code_tree2.xml
index a7d984de4d..192430112f 100644
--- a/view/tax_code_tree2.xml
+++ b/view/tax_code_tree2.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Tax Codes" keyword_open="1">
+<tree keyword_open="1">
     <field name="name"/>
     <field name="code"/>
     <field name="sum"/>
diff --git a/view/tax_form.xml b/view/tax_form.xml
index 24b8463cae..a26567b3d4 100644
--- a/view/tax_form.xml
+++ b/view/tax_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Tax">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="active"/>
diff --git a/view/tax_group_form.xml b/view/tax_group_form.xml
index 076b376cb2..b423e4b7f9 100644
--- a/view/tax_group_form.xml
+++ b/view/tax_group_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Tax Group">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="code"/>
diff --git a/view/tax_group_tree.xml b/view/tax_group_tree.xml
index 605cc27798..d3c0442dc3 100644
--- a/view/tax_group_tree.xml
+++ b/view/tax_group_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Tax Groups">
+<tree>
     <field name="name"/>
     <field name="code"/>
     <field name="kind"/>
diff --git a/view/tax_line_form.xml b/view/tax_line_form.xml
index fd8ce1884d..46f1dff497 100644
--- a/view/tax_line_form.xml
+++ b/view/tax_line_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Tax Line">
+<form>
     <label name="move_line"/>
     <field name="move_line" colspan="3"/>
     <label name="tax"/>
diff --git a/view/tax_line_template_form.xml b/view/tax_line_template_form.xml
index 76e420f14e..c5f229e974 100644
--- a/view/tax_line_template_form.xml
+++ b/view/tax_line_template_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Account Tax Line Template">
+<form>
     <label name="line"/>
     <field name="line" colspan="3"/>
     <label name="tax"/>
diff --git a/view/tax_line_template_list.xml b/view/tax_line_template_list.xml
index 3cd8dd031b..3257b811ba 100644
--- a/view/tax_line_template_list.xml
+++ b/view/tax_line_template_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Tax Line Templates" editable="bottom">
+<tree editable="bottom">
     <field name="tax"/>
     <field name="code"/>
     <field name="amount"/>
diff --git a/view/tax_line_tree.xml b/view/tax_line_tree.xml
index e5fbfd5618..f5bd58655e 100644
--- a/view/tax_line_tree.xml
+++ b/view/tax_line_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Account Tax Lines" editable="bottom">
+<tree editable="bottom">
     <field name="tax"/>
     <field name="code"/>
     <field name="amount"/>
diff --git a/view/tax_list.xml b/view/tax_list.xml
index fab277ac23..eed55d9c7e 100644
--- a/view/tax_list.xml
+++ b/view/tax_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Taxes" sequence="sequence">
+<tree sequence="sequence">
     <field name="name"/>
     <field name="group"/>
     <field name="type"/>
diff --git a/view/tax_rule_form.xml b/view/tax_rule_form.xml
index 71f5a41160..1fdf179c37 100644
--- a/view/tax_rule_form.xml
+++ b/view/tax_rule_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Tax Rule">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="company"/>
diff --git a/view/tax_rule_line_form.xml b/view/tax_rule_line_form.xml
index 875065060e..eb640af98b 100644
--- a/view/tax_rule_line_form.xml
+++ b/view/tax_rule_line_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Tax Rule Line">
+<form>
     <label name="rule"/>
     <field name="rule"/>
     <newline/>
diff --git a/view/tax_rule_line_template_form.xml b/view/tax_rule_line_template_form.xml
index 73628bebd6..eb640af98b 100644
--- a/view/tax_rule_line_template_form.xml
+++ b/view/tax_rule_line_template_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Tax Rule Line Template">
+<form>
     <label name="rule"/>
     <field name="rule"/>
     <newline/>
diff --git a/view/tax_rule_line_template_tree.xml b/view/tax_rule_line_template_tree.xml
index 5a201e0956..cd3dcd4d10 100644
--- a/view/tax_rule_line_template_tree.xml
+++ b/view/tax_rule_line_template_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Tax Rule Line Templates">
+<tree>
     <field name="rule"/>
     <field name="group"/>
     <field name="origin_tax"/>
diff --git a/view/tax_rule_line_tree.xml b/view/tax_rule_line_tree.xml
index 503b73d0f5..cd3dcd4d10 100644
--- a/view/tax_rule_line_tree.xml
+++ b/view/tax_rule_line_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Tax Rule Lines">
+<tree>
     <field name="rule"/>
     <field name="group"/>
     <field name="origin_tax"/>
diff --git a/view/tax_rule_line_tree_sequence.xml b/view/tax_rule_line_tree_sequence.xml
index 47e89d5796..e0cbf3e998 100644
--- a/view/tax_rule_line_tree_sequence.xml
+++ b/view/tax_rule_line_tree_sequence.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Tax Rule Lines" sequence="sequence">
+<tree sequence="sequence">
     <field name="group"/>
     <field name="origin_tax"/>
     <field name="tax"/>
diff --git a/view/tax_rule_template_form.xml b/view/tax_rule_template_form.xml
index 0694f7ee24..1017939d5c 100644
--- a/view/tax_rule_template_form.xml
+++ b/view/tax_rule_template_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Tax Rule Template">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="account"/>
diff --git a/view/tax_rule_template_tree.xml b/view/tax_rule_template_tree.xml
index f567bc5852..d97d524758 100644
--- a/view/tax_rule_template_tree.xml
+++ b/view/tax_rule_template_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Tax Rules">
+<tree>
     <field name="account"/>
     <field name="name"/>
     <field name="kind"/>
diff --git a/view/tax_rule_tree.xml b/view/tax_rule_tree.xml
index 7e5d3d55ab..6a995b4ca8 100644
--- a/view/tax_rule_tree.xml
+++ b/view/tax_rule_tree.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Tax Rules">
+<tree>
     <field name="name"/>
     <field name="kind"/>
 </tree>
diff --git a/view/tax_template_form.xml b/view/tax_template_form.xml
index 23f7e0ac90..373e65df30 100644
--- a/view/tax_template_form.xml
+++ b/view/tax_template_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Tax Template">
+<form>
     <label name="name"/>
     <field name="name"/>
     <label name="account"/>
diff --git a/view/tax_template_list.xml b/view/tax_template_list.xml
index 55e67d7d11..a1c61f0081 100644
--- a/view/tax_template_list.xml
+++ b/view/tax_template_list.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<tree string="Taxes Templates" sequence="sequence">
+<tree sequence="sequence">
     <field name="name"/>
     <field name="group"/>
     <field name="type"/>
diff --git a/view/update_chart_start_form.xml b/view/update_chart_start_form.xml
index 36a8fcfef4..acec1288b7 100644
--- a/view/update_chart_start_form.xml
+++ b/view/update_chart_start_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Update Chart of Accounts" col="2">
+<form col="2">
     <label name="account"/>
     <field name="account"/>
 </form>
diff --git a/view/update_chart_succeed_form.xml b/view/update_chart_succeed_form.xml
index c007833958..9d3dae387d 100644
--- a/view/update_chart_succeed_form.xml
+++ b/view/update_chart_succeed_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
-<form string="Update Chart of Accounts">
+<form>
     <image name="tryton-dialog-information" xexpand="0" xfill="0"/>
     <label string="Update Chart of Accounts Succeed!" id="succeed"
         yalign="0.0" xalign="0.0" xexpand="1"/>