diff --git a/addons/account/edi/invoice.py b/addons/account/edi/invoice.py
index 2c2a754de3b..c82d041ef85 100644
--- a/addons/account/edi/invoice.py
+++ b/addons/account/edi/invoice.py
@@ -21,7 +21,7 @@
 from openerp.osv import osv, fields
 from openerp.addons.edi import EDIMixin
 
-from urllib import urlencode
+from werkzeug import url_encode
 
 INVOICE_LINE_EDI_STRUCT = {
     'name': True,
@@ -274,7 +274,7 @@ class account_invoice(osv.osv, EDIMixin):
                     "no_note": "1",
                     "bn": "OpenERP_Invoice_PayNow_" + inv.currency_id.name,
                 }
-                res[inv.id] = "https://www.paypal.com/cgi-bin/webscr?" + urlencode(params)
+                res[inv.id] = "https://www.paypal.com/cgi-bin/webscr?" + url_encode(params)
         return res
 
     _columns = {
diff --git a/addons/sale/edi/sale_order.py b/addons/sale/edi/sale_order.py
index bf015b3cdfc..cd1b18ef9b5 100644
--- a/addons/sale/edi/sale_order.py
+++ b/addons/sale/edi/sale_order.py
@@ -22,7 +22,7 @@ from openerp.osv import osv, fields
 from openerp.addons.edi import EDIMixin
 from openerp.tools.translate import _
 
-from urllib import urlencode
+from werkzeug import url_encode
 
 SALE_ORDER_LINE_EDI_STRUCT = {
     'sequence': True,
@@ -197,7 +197,7 @@ class sale_order(osv.osv, EDIMixin):
                     "no_note": "1",
                     "bn": "OpenERP_Order_PayNow_" + order.pricelist_id.currency_id.name,
                 }
-                res[order.id] = "https://www.paypal.com/cgi-bin/webscr?" + urlencode(params)
+                res[order.id] = "https://www.paypal.com/cgi-bin/webscr?" + url_encode(params)
         return res
 
     _columns = {
diff --git a/openerp/addons/base/ir/ir_model.py b/openerp/addons/base/ir/ir_model.py
index aca8ac466c8..442dc0ce741 100644
--- a/openerp/addons/base/ir/ir_model.py
+++ b/openerp/addons/base/ir/ir_model.py
@@ -351,6 +351,8 @@ class ir_model_fields(osv.osv):
                 raise except_orm(_('Error'), _("Model %s does not exist!") % vals['relation'])
 
             if vals['model'] in self.pool:
+                if vals['model'].startswith('x_') and vals['name'] == 'x_name':
+                    self.pool[vals['model']]._rec_name = 'x_name'
                 self.pool[vals['model']].__init__(self.pool, cr)
                 #Added context to _auto_init for special treatment to custom field for select_level
                 ctx = dict(context,
diff --git a/openerp/osv/orm.py b/openerp/osv/orm.py
index 8fe7bb1df7f..85558b5686b 100644
--- a/openerp/osv/orm.py
+++ b/openerp/osv/orm.py
@@ -3711,9 +3711,13 @@ class BaseModel(object):
                 ir_values_obj.unlink(cr, uid, ir_value_ids, context=context)
 
         for order, obj_name, store_ids, fields in result_store:
-            if obj_name != self._name:
+            if obj_name == self._name:
+                effective_store_ids = list(set(store_ids) - set(ids))
+            else:
+                effective_store_ids = store_ids
+            if effective_store_ids:
                 obj = self.pool[obj_name]
-                cr.execute('select id from '+obj._table+' where id IN %s', (tuple(store_ids),))
+                cr.execute('select id from '+obj._table+' where id IN %s', (tuple(effective_store_ids),))
                 rids = map(lambda x: x[0], cr.fetchall())
                 if rids:
                     obj._store_set_values(cr, uid, rids, fields, context)
diff --git a/openerp/tools/misc.py b/openerp/tools/misc.py
index 251905137c0..00fc02be0c0 100644
--- a/openerp/tools/misc.py
+++ b/openerp/tools/misc.py
@@ -475,6 +475,7 @@ ALL_LANGUAGES = {
         'lo_LA': u'Lao / ພາສາລາວ',
         'lt_LT': u'Lithuanian / Lietuvių kalba',
         'lv_LV': u'Latvian / latviešu valoda',
+        'mk_MK': u'Macedonian / македонски јазик',
         'ml_IN': u'Malayalam / മലയാളം',
         'mn_MN': u'Mongolian / монгол',
         'nb_NO': u'Norwegian Bokmål / Norsk bokmål',