diff --git a/trytond/netsvc.py b/trytond/netsvc.py
index e15b522bca..7f5eee9467 100644
--- a/trytond/netsvc.py
+++ b/trytond/netsvc.py
@@ -46,6 +46,12 @@ class Service(object):
             self.method[method.__name__] = method
 
     def abort_response(self, description, origin, details):
+        if CONFIG['verbose']:
+            tb_s = reduce(lambda x, y: x+y, traceback.format_exception(
+                sys.exc_type, sys.exc_value, sys.exc_traceback))
+            logger = Logger()
+            logger.notify_channel("web-services", LOG_ERROR,
+                    'Exception in call: \n' + tb_s)
         raise Exception("%s -- %s\n\n%s" % (origin, description, details))
 
 
diff --git a/trytond/osv/orm.py b/trytond/osv/orm.py
index 31961a3160..b36dfefc3f 100644
--- a/trytond/osv/orm.py
+++ b/trytond/osv/orm.py
@@ -75,13 +75,9 @@ class BrowseRecord(object):
             elif hasattr(self._table, name):
                 return getattr(self._table, name)
             else:
-                logger = Logger()
-                stack = ''.join(traceback.format_stack())
-                logger.notify_channel('orm', LOG_ERROR,
-                        "Programming error: field '%s' " \
-                                "does not exist in object '%s'!\n%s" % \
-                                (name, self._table._name, stack))
-                return False
+                raise ExceptORM('Error', 'Programming error: field "%s" ' \
+                        'does not exist in object "%s"!' \
+                        % (name, self._table._name))
 
             # if the field is a classic one or a many2one,
             # we'll fetch all classic and many2one fields