Ok, so after some investigation it appears when I installed stock by attributes, I actually set the new install files to old. I fixed that. It's working better because now if you have over the set amount of an atribute in your cart it wont let you check out, when you hit checkout on the cart page it actually just loops you back to the cart page. If the amount is less that what is in inventory it will take you to the shipping page but it's still blank.