Quantity no longer works in shopping cart
The quantity field on shopping cart is no longer working. I don't know how long it has been broken . I noticed it when I was updating something else.
It doesn't matter if I change the quantity on the product page or try and update it in the shop cart.
I have recently added a second shipping rule and another option ( BafflePrice) to the cart calculations. Here is a link to a product on the website http://www.adrenalinr.com/productdetail.php?productID=524 and I have attached the shopping cart code for the product page, shopping cart page and the ecart1_PHP.php
I can't see anything wrong. As always your help is appreciated.