diff --git a/addons/document_webdav/document_webdav.py b/addons/document_webdav/document_webdav.py
index ad44a58ac26..cb1315140a3 100644
--- a/addons/document_webdav/document_webdav.py
+++ b/addons/document_webdav/document_webdav.py
@@ -51,10 +51,10 @@ class document_davdir(osv.osv):
         # that might be not worth preparing.
         nctx.extra_ctx['webdav_path'] = '/'+config.get_misc('webdav','vdir','webdav')
         usr_obj = self.pool.get('res.users')
-        res = usr_obj.read(cr, uid, uid, ['login','context_lang'])
+        res = usr_obj.read(cr, uid, uid, ['login','lang'])
         if res:
             nctx.extra_ctx['username'] = res['login']
-            nctx.extra_ctx['lang'] = res['context_lang']
+            nctx.extra_ctx['lang'] = res['lang']
         # TODO group
         return
 
diff --git a/addons/sale/sale.py b/addons/sale/sale.py
index 83bebc67034..3c21492827f 100644
--- a/addons/sale/sale.py
+++ b/addons/sale/sale.py
@@ -938,7 +938,7 @@ class sale_order_line(osv.osv):
             result['tax_id'] = self.pool.get('account.fiscal.position').map_tax(cr, uid, fpos, product_obj.taxes_id)
 
         if not flag:
-            result['name'] = product_obj.name_get(cr, uid, [product_obj.id], context=context_partner)[0][1]
+            result['name'] = self.pool.get('product.product').name_get(cr, uid, [product_obj.id], context=context_partner)[0][1]
             if product_obj.description_sale:
                 result['name'] += '\n'+product_obj.description_sale
         domain = {}