I have created a site and set up a shopping cart. Everything seemed ok until final testing before uploading the site, when i found I could no longer add products to the cart, or at least, the cart failed to appear when i added anything. In internet explorer 9 and 10, i first get a message at the bottom of the screen saying 'Internet Explorer restricted this webpage from running scripts or ActiveX controls' with the box to Allow Blocked Content. Regardless of what action i take here, if i click an ADD TO CART button, it takes me to a screen saying: The following table lists all products in the cart and the total amount of your order. Choose the shipment and payment mode you prefer, then click on the 'Next' button to go next. But no list of the cart contents appears, as it did during initial tests. I get similar problems in Chrome, where i get a 'Javascript alert - Cookie must be enabled!' error appear. I have emptied the cache, reset cookie settings and tried 2 different computers. Any ideas?