diff --git a/openerp/addons/base/ir/ir.xml b/openerp/addons/base/ir/ir.xml
index 88843b207f9..483f3f6ab37 100644
--- a/openerp/addons/base/ir/ir.xml
+++ b/openerp/addons/base/ir/ir.xml
@@ -598,7 +598,6 @@
             <field name="name">ir.needaction_users_rel.tree</field>
             <field name="model">ir.needaction_users_rel</field>
             <field name="type">tree</field>
-            <field name="sequence">10</field>
             <field name="arch" type="xml">
                 <tree string="Subscription">
                     <field name="user_id"/>
diff --git a/openerp/addons/base/security/ir.model.access.csv b/openerp/addons/base/security/ir.model.access.csv
index cc382fcbd11..8f9ac8a6eaa 100644
--- a/openerp/addons/base/security/ir.model.access.csv
+++ b/openerp/addons/base/security/ir.model.access.csv
@@ -9,10 +9,14 @@
 "access_ir_exports_group_system","ir_exports group_system","model_ir_exports","base.group_user",1,1,1,1
 "access_ir_exports_line_group_system","ir_exports_line group_system","model_ir_exports_line","base.group_user",1,1,1,1
 "access_ir_model_group_erp_manager","ir_model group_erp_manager","model_ir_model","group_erp_manager",1,1,1,1
+"access_ir_model_constraint_group_erp_manager","ir_model_constraint group_erp_manager","model_ir_model_constraint","group_erp_manager",1,1,1,1
+"access_ir_model_relation_group_erp_manager","ir_model_relation group_erp_manager","model_ir_model_relation","group_erp_manager",1,1,1,1
 "access_ir_model_access_group_erp_manager","ir_model_access_group_erp_manager","model_ir_model_access","group_erp_manager",1,1,1,1
 "access_ir_model_data_group_erp_manager","ir_model_data group_erp_manager","model_ir_model_data","group_erp_manager",1,1,1,1
 "access_ir_model_fields_group_erp_manager","ir_model_fields group_erp_manager","model_ir_model_fields","group_erp_manager",1,1,1,1
 "access_ir_model_all","ir_model_all","model_ir_model",,1,0,0,0
+"access_ir_model_constraint","ir_model_constraint","model_ir_model_constraint",,1,0,0,0
+"access_ir_model_relation","ir_model_relation","model_ir_model_relation",,1,0,0,0
 "access_ir_model_access_all","ir_model_access_all","model_ir_model_access",,1,0,0,0
 "access_ir_model_data_all","ir_model_data all","model_ir_model_data",,1,0,0,0
 "access_ir_model_fields_all","ir_model_fields all","model_ir_model_fields",,1,0,0,0
diff --git a/openerp/addons/base/test/test_osv_expression.yml b/openerp/addons/base/test/test_osv_expression.yml
index fa7a69b74e9..03e8b7686b8 100644
--- a/openerp/addons/base/test/test_osv_expression.yml
+++ b/openerp/addons/base/test/test_osv_expression.yml
@@ -220,8 +220,7 @@
         # that don't have OpenERP has a parent company, you expect to find,
         # among others, the companies that don't have parent company.
         #
-        # ('parent_id', 'not in', [0]) must give the same result than
-        # ('parent_id', 'not in', []), i.e. a empty set or a set with non-
+       
         # existing values be treated similarly if we simply check that some
         # existing value belongs to them.
 
@@ -229,7 +228,7 @@
         res_0.sort()
         res_1 = self.search(cr, uid, [('parent_id', 'not in', [max_partner_id + 1])]) # get all rows, included null parent_id
         res_1.sort()
-        res_2 = self.search(cr, uid, [('parent_id', 'not in', False)]) # get rows with not null parent_id, deprecated syntax
+        res_2 = self.search(cr, uid, [('parent_id', '!=', False)]) # get rows with not null parent_id, deprecated syntax
         res_2.sort()
         res_3 = self.search(cr, uid, [('parent_id', 'not in', [])]) # get all rows, included null parent_id
         res_3.sort()
@@ -249,7 +248,7 @@
         res_5.sort()
         res_6 = self.search(cr, uid, [('parent_id', 'in', [max_partner_id + 1])])
         res_6.sort()
-        res_7 = self.search(cr, uid, [('parent_id', 'in', False)])
+        res_7 = self.search(cr, uid, [('parent_id', '=', False)])
         res_7.sort()
         res_8 = self.search(cr, uid, [('parent_id', 'in', [])])
         res_8.sort()
@@ -270,7 +269,7 @@
         res_10.sort()
         res_11 = self.search(cr, uid, ['!', ('parent_id', 'in', [max_partner_id + 1])])
         res_11.sort()
-        res_12 = self.search(cr, uid, ['!', ('parent_id', 'in', False)])
+        res_12 = self.search(cr, uid, ['!', ('parent_id', '=', False)])
         res_12.sort()
         res_13 = self.search(cr, uid, ['!', ('parent_id', 'in', [])])
         res_13.sort()
@@ -291,7 +290,7 @@
         res_16.sort()
         assert res_16 == partner_ids
 
-        res_17 = self.search(cr, uid, [('website', 'not in', False)])
+        res_17 = self.search(cr, uid, [('website', '!=', False)])
         res_17.sort()
         assert res_17 == with_website
 
@@ -306,21 +305,21 @@
         assert res_101 == [], 'res_101: expected %r, got %r' % ([], res_101)
         assert res_102 == company_ids, 'res_102: expected %r, got %r' % (company_ids, res_102)
 -
-    Property of the query (one2many not in False).
+    Property of the query (one2many != False).
 -
     !python {model: res.currency }: |
         ids = self.search(cr, uid, [])
         referenced_companies = set([x.company_id.id for x in self.browse(cr, uid, ids)])
-        companies = set(self.pool.get('res.company').search(cr, uid, [('currency_ids', 'not in', False)]))
+        companies = set(self.pool.get('res.company').search(cr, uid, [('currency_ids', '!=', False)]))
         assert referenced_companies == companies
 -
-    Property of the query (one2many in False).
+    Property of the query (one2many = False).
 -
     !python {model: res.currency }: |
         ids = self.search(cr, uid, [])
         referenced_companies = set([x.company_id.id for x in self.browse(cr, uid, ids)])
         unreferenced_companies = set(self.pool.get('res.company').search(cr, uid, [])).difference(referenced_companies)
-        companies = set(self.pool.get('res.company').search(cr, uid, [('currency_ids', 'in', False)]))
+        companies = set(self.pool.get('res.company').search(cr, uid, [('currency_ids', '=', False)]))
         assert unreferenced_companies == companies
 -
     Equivalent queries.
@@ -331,7 +330,7 @@
         res_1 = self.search(cr, uid, [('name', 'not like', 'probably_unexisting_name')])
         res_2 = self.search(cr, uid, [('id', 'not in', [max_currency_id + 1003])])
         res_3 = self.search(cr, uid, [('id', 'not in', [])])
-        res_4 = self.search(cr, uid, [('id', 'not in', False)])
+        res_4 = self.search(cr, uid, [('id', '!=', False)])
         res_0.sort()
         res_1.sort()
         res_2.sort()
@@ -414,7 +413,7 @@
         # get the companies referenced by some currency (this is normally the main company)
         res_10 = self.search(cr, uid, [('currency_ids', 'not like', 'probably_unexisting_name')])
         res_11 = self.search(cr, uid, [('currency_ids', 'not in', [max_currency_id + 1])])
-        res_12 = self.search(cr, uid, [('currency_ids', 'not in', False)])
+        res_12 = self.search(cr, uid, [('currency_ids', '!=', False)])
         res_13 = self.search(cr, uid, [('currency_ids', 'not in', [])])
         res_10.sort()
         res_11.sort()
diff --git a/openerp/tools/amount_to_text_en.py b/openerp/tools/amount_to_text_en.py
index 9a1ac939e6b..9e0d908f16e 100644
--- a/openerp/tools/amount_to_text_en.py
+++ b/openerp/tools/amount_to_text_en.py
@@ -116,7 +116,7 @@ def amount_to_text(nbr, lang='en', currency='euro'):
         _logger.warning(_("no translation function found for lang: '%s'"), lang)
         #TODO: (default should be en) same as above
         lang = 'en'
-    return _translate_funcs[lang](abs(nbr), currency)
+    return _translate_funcs[lang](abs(nbr), currency='euro')
 
 if __name__=='__main__':
     from sys import argv