Hello everybody,

When I click "add to cart" or "buy now" on the product listing page, sometimes the product is just not added to my cart, and the page switches to my empty shopping cart page. Then I have to go back and click to buy the product again till it is finally added to the cart.

I don't know what could be the cause of it. Does anybody encounter this before? I really need your help!

Many thanks in advance,
Ashely