I've ran an update to the latest version of CC and we have over 4000 products. However all of the products are hidden. I noticed when I edited the product on the site, the category wasn't selected (it was totally blank with no categories selected) but it was selected on the database (cat_id = 12). I selected the correct product, click save. Its now live and NOT hidden. I checked the database to see the differences and as you can see the only difference changed is the description (adding whitespace) Is there another table on the database that its updating? all the fields are correct for the category. Heres another part of my digging. I've noticed on the first 2 products where I manually add the product, it shows under the name where the others are blank. http://d.pr/i/u85H Look at the database, its cat_id is 12 (which is Kings 18/0) Heres a look at the database http://d.pr/i/kUAk Note: Tried repairing the db too on both phpmyadmin and the site admin.