can't create final invoice from a sale order

in trunk, web client

create a sale order, confirm and then, create the final invoice from the sale order-> it bugs

ASTUCE : Aucun opérateur ne correspond au nom donné et aux types d'arguments.
Vous devez ajouter des conversions explicites de type.
, in query SELECT arch,name,field_parent,id,type,inherit_id FROM ir_ui_view WHERE id=%s AND model=%s
[2010-11-25 16:00:49,996][trunk_3] ERROR:web-services:Uncaught exception
Traceback (most recent call last):
  File "/home/aline/openerp/trunk/server/bin/osv/osv.py", line 57, in wrapper
    return f(self, dbname, *args, **kwargs)
  File "/home/aline/openerp/trunk/server/bin/osv/osv.py", line 140, in execute
    res = pool.execute_cr(cr, uid, obj, method, *args, **kw)
  File "/home/aline/openerp/trunk/server/bin/osv/osv.py", line 130, in execute_cr
    return getattr(object, method)(cr, uid, *args, **kw)
  File "/home/aline/openerp/trunk/addons/account/invoice.py", line 341, in fields_view_get
    res = super(account_invoice,self).fields_view_get(cr, uid, view_id=view_id, view_type=view_type, context=context, toolbar=toolbar, submenu=submenu)
  File "/home/aline/openerp/trunk/server/bin/osv/orm.py", line 1658, in fields_view_get
    cr.execute(query, params)
  File "/home/aline/openerp/trunk/server/bin/sql_db.py", line 75, in wrapper
    return f(self, *args, **kwargs)
  File "/home/aline/openerp/trunk/server/bin/sql_db.py", line 122, in execute
    res = self._obj.execute(query, params)
ProgrammingError: ERREUR: l'opérateur n'existe pas : integer = integer[]
LIGNE 1 : ...parent,id,type,inherit_id FROM ir_ui_view WHERE id=ARRAY[449...