Traceback (most recent call last):
  File "/opt/openerp/server/bin/netsvc.py", line 235, in dispatch
    result = LocalService(service_name)(method, *params)
  File "/opt/openerp/server/bin/netsvc.py", line 74, in __call__
    return getattr(self, method)(*params)
  File "/opt/openerp/server/bin/service/web_services.py", line 582, in execute
    return self._execute(db, uid, wiz_id, datas, action, context)
  File "/opt/openerp/server/bin/service/web_services.py", line 562, in _execute
    return wiz.execute(db, uid, self.wiz_datas[wiz_id], action, context)
  File "/opt/openerp/server/bin/wizard/__init__.py", line 178, in execute
    res = self.execute_cr(cr, uid, data, state, context)
  File "/opt/openerp/server/bin/wizard/__init__.py", line 74, in execute_cr
    action_res = action(self, cr, uid, data, context)
  File "/opt/openerp/server/bin/addons/base/module/wizard/wizard_module_lang_install.py", line 54, in _lang_install
    modobj.update_translations(cr, uid, mids, lang)
  File "/opt/openerp/server/bin/addons/base/module/module.py", line 474, in update_translations
    tools.trans_load(cr.dbname, f, lang, verbose=False)
  File "/opt/openerp/server/bin/tools/translate.py", line 571, in trans_load
    r = trans_load_data(db_name, fileobj, fileformat, lang, strict=strict, verbose=verbose)
  File "/opt/openerp/server/bin/tools/translate.py", line 678, in trans_load_data
    ids = obj.search(cr, uid, [(field, '=', dic['src'])])
  File "/opt/openerp/server/bin/osv/orm.py", line 2624, in search
    cr.execute('select %s.id from ' % self._table + ','.join(tables) +qu1+' order by '+order_by+limit_str+offset_str, qu2)
  File "/opt/openerp/server/bin/sql_db.py", line 76, in wrapper
    return f(self, *args, **kwargs)
  File "/opt/openerp/server/bin/sql_db.py", line 120, in execute
    res = self._obj.execute(query, params)
ProgrammingError: ERREUR:  la colonne « sequence » n'existe pas
LINE 1: ...rm_case_stage"   WHERE "name" = E'Held'))) order by sequence
                                                               ^