Hey, I'm having a problem too.
I've upgraded to 2.0.1e with Joomla 1.7 , and I can't get my products to display...
With the update the products are now at 0€ (i.e with no price), the name doesn't display neither the details. and when I try to add the product to the Cart, it won't do it, because there's no products.
How can I solve this? Maybe a downgrade will work, but if this is the new version it should work...