nel momento che inserisco il prezzo del secondo prodotto - salvo e mi da l'errore di qui sotto
vmError: TableProduct_prices::store failed - Duplicate entry '35.00000' for key 'product_price' SQL=UPDATE `q5bu0_virtuemart_product_prices` SET `virtuemart_product_id`='2',`virtuemart_shoppergroup_id`='0',`product_price`='35',`override`='0',`product_override_price`='0.00000',`product_tax_id`='0',`product_discount_id`='0',`product_currency`='47',`product_price_publish_up`='0',`product_price_publish_down`='0',`price_quantity_start`='0',`price_quantity_end`='0',`created_on`='',`created_by`='0',`modified_on`='2013-05-02 21:04:48',`modified_by`='112' WHERE `virtuemart_product_price_id`='11'
grazie per la risposta