Hi, i have a pretty strange problem, i'm converting an existing ERP under Access to OpenERP, it works pretty good until i tried to add a new product.

Categories are already imported but when i add a product, i have the following integrity error 'la valeur d'une clé dupliquée rompt la contrainte unique « product_template_pkey »' (value of a duplicated key break the integrity constraint i guess..)

It think it means that it can't add a new autonumber to Postgre but i don't understand why .. if anyone know where it comes.


Thanks by advance