Cart & Checkout Issues – Products Don’t Add To Cart or Mis-fuctions

Hi there,

I’m testing your plugin with the purchase to upgrade to PRO, but today I found that there is issues with the cart functions.

A client will add a product to purchase, is redirected to cart page, which is fine, then they click “continue to shop” and they add another product. So when they are redirected back to the cart page, one of three things keep happening:

1) The second product is not added to the cart.
2) Or, when they try to remove a product it looks like it is gone, but once they click “update cart” the product comes back.
3) Or, they remove all the products in their cart and leave the cart page, but later on once they come back the products they added before is again there.

How do I fix this issue or is it a bug?