"Update Qty" button not working in shopping cart

I have read through some old threads, and I cant figure out what the problem is with my shopping cart. My cart is https://www.worldwidejanitor.com. When you have items in the shopping cart, the little "refresh" button arrows (update qty) link doesn't seem to do anything.

I have already checked the product details settings, and the max number of items is set to unlimited on all products. Also Products Quantity Box Shows:
"Yes, Show Quantity Box."

Any ideas what could be causing this?

See here:

http://www.zen-cart.com/showthread.php?132344-quot-Update-Qty-quot-button-not-working-on-my-shopping-cart-page

limelites:

See here:

http://www.zen-cart.com/showthread.php?132344-quot-Update-Qty-quot-button-not-working-on-my-shopping-cart-page

I already tried that. Thanks, but you should read posts before responding.

It's because your (Template Monster?) template has "forgotten" to include the <form> that allows the cart-update and cart-delete processing to work .. it remembered the </form>, though. If you change your store to the 'classic' template, you'll see that it works!

Thanks! I will get this fixed.