ok i've unblocked it.
And no i didn't update the > components/com_virtuemart/controllers/cart.php with the old one because it is causing a lot of troubles.
I only updated the language pack of vm (i have updated also the esport template by replacing the xml and html files, as it is advised here https://www.gavick.com/updates/template ... ,1273.html).
So ignore problems of picture 1.
The only one i want to solve is the continue link inside the popup (facebox or fancybox ), the continue link in the cart page (continue shopping) and the missing prices from cart page. (picture 2)