diff --git a/openerp/addons/base/base_menu.xml b/openerp/addons/base/base_menu.xml
index 242c8185d00..ba42a623d87 100644
--- a/openerp/addons/base/base_menu.xml
+++ b/openerp/addons/base/base_menu.xml
@@ -7,7 +7,7 @@
         <menuitem id="menu_administration" name="Settings" sequence="100" icon="terp-administration"/>
             <menuitem id="menu_management" name="Modules" parent="menu_administration" sequence="0"/>
             <menuitem id="menu_config" name="General Settings" parent="menu_administration" sequence="1"/>
-                <menuitem id="menu_custom" name="Technical" parent="menu_config" sequence="8" groups="base.group_no_one"/>
+                <menuitem id="menu_custom" name="Technical" parent="menu_config" sequence="110" groups="base.group_no_one"/>
                     <menuitem id="next_id_2" name="User Interface" parent="menu_custom"/>
                     <menuitem id="menu_email" name="Email" parent="menu_custom" sequence="1"/>
                     <menuitem id="menu_security" name="Security" parent="menu_custom" sequence="25"/>
diff --git a/openerp/addons/base/res/res_lang.py b/openerp/addons/base/res/res_lang.py
index 13acf109b04..07b220a6ee3 100644
--- a/openerp/addons/base/res/res_lang.py
+++ b/openerp/addons/base/res/res_lang.py
@@ -58,9 +58,6 @@ class lang(osv.osv):
         default_value = ir_values_obj.get(cr, uid, 'default', False, ['res.partner'])
         if not default_value:
             ir_values_obj.set(cr, uid, 'default', False, 'lang', ['res.partner'], lang)
-        default_value = ir_values_obj.get(cr, uid, 'default', False, ['res.users'])
-        if not default_value:
-            ir_values_obj.set(cr, uid, 'default', False, 'context_lang', ['res.users'], lang)
         return True
 
     def load_lang(self, cr, uid, lang, lang_name=None):
diff --git a/openerp/addons/base/res/res_users.py b/openerp/addons/base/res/res_users.py
index e7c517cdbe5..64c23f265e8 100644
--- a/openerp/addons/base/res/res_users.py
+++ b/openerp/addons/base/res/res_users.py
@@ -324,10 +324,11 @@ class users(osv.osv):
         # default avatar file name: avatar0 -> avatar6.png, choose randomly
         avatar_path = openerp.modules.get_module_resource('base', 'static/src/img', 'avatar%d.png' % random.randint(0, 6))
         return self._avatar_resize(cr, uid, open(avatar_path, 'rb').read().encode('base64'), context=context)
-    
+
     _defaults = {
         'password' : '',
-        'context_lang': 'en_US',
+        'context_lang': lambda self, cr, uid, context: context.get('lang', 'en_US'),
+        'context_tz': lambda self, cr, uid, context: context.get('tz', False),
         'avatar': _get_avatar,
         'active' : True,
         'menu_id': _get_menu,