One category not displaying products? But others work fine...

Hello guys,
I’m having a problem with one of my stores, I just upgraded to 1.3.8 and everything was smooth. All of the products / categories are in the database and you can see/edit them from the admin page, but one of our categories is not showing products this category has six (6) active products in the category but when you go to this page it does not show any products as if I did not have any in that category really odd. I’m at a los here…
http://www.sexyjparties.com
The category page is Sexy Gifts under Erotic Novelty this is the direct link
http://www.sexyjparties.com/index.php?main_page=index&cPath=13_39

I think we found our problem it was with two products that may have got a glitch from the upgrade not sure but when we disable these two products the category works fine, odd...

Thanks for that I had the same problem

probably due to internet conection issues while uploading images.

I was using the following google search to find this page

zen cart sub catergory not displaying any products