VirtueMart 2 to 3 - VM2 Product don't appear in VM3

[sygif]

Hello,


I update my Website Joomla 2.5 to 3.0.10 and virtuemart 2 to 3.

but products that I created in Virtuemart2 does not appear in Virtuemart3 category pages

when I create a new category and I create a new product, the product displays in the new category

but if I create a new product and I insert into a virtuemart2 category, the product does not appear.

Is that someone had the same problem?

Sorry for my bad english