Update Cart in cart issue
 

Client just pointed out to me that the Update Cart link in Your Shopping Cart is not working properly. Anyone else have this issue maybe? I did add a second link to add next to the product to make it easier to update the cart so I don't know if that could be the case. I am using 4.0.3

Yep, that is probably the reason :) Try removing it and see if the original one works.

may also be a bug in 4.0.3

check the changelog

Does that mean I ahve to check the changelog for 4.0.3 and up on each version?? 8O

The update cart button works fine for me in 4.0.9....I also have added an update button next to each product in the cart, and that works fine as well.

Well I removed the Update link I added by the product and that still didnt solve anything. I think I am going to do a fresh install of the cart and upgrade to 4.0.9 and that should fix it.