I have the exact same website set up on the live site as well as my local testing environment. The local site works perfectly.
The live site server is Running IIS6 where the Localhost is running apache.
Both websites allow me to add products from the "/shop/" page but when I click a product to view more info the Add to Cart button does NOT work on the live site.
I've try turning ajax on and off with no effect. Any ideas!? :/