I'm having a problem upgrading Oscommerce to Zencart.
All of the products are in but allot do not show on the front of the site or in the admin. Searching for product model codes for the missing poducts yields no results.

I know they are there because if I try to copy an attribute from a product I can see I can see missing products in the product to add attributes to dropdown.

The store admin and front end report 1144 products which is correct but on the Oscommerce shop there are no empty categories and on the new site there are at least 6.

I'm not sure what the problem is and relinking master categories from the store manager does not make these products display.

Suggestions please


Thanks