[cflsystems]

List your cart version in your signature so you can be assisted better. Your cart is 4.4.1. You should upgrade to 4.4.2, 4.4.1 is very buggy. If you have not modified the product details template them this is a bug. It reads the thumb image, you can see it in the source file of the page it pulls the image from /T directory (it should be /P). The upgrade may fix it or you have to do it manually in the template. If you think it's a bug and you didn'tmodify the template then report it in the bugtracker