Have been testing my site as I go along, and noticed that when I put a product with attributes into my shopping cart and then try to delete it using the "remove" button, it doesn't delete. The only way to remove it is to set the quantity to zero and click "update". When I put a product without attributes into the cart, I can remove it.

Has anyone else had this issue, and if so, can you provide a detailed fix? My site is www.pennylanepapersgiftbags.com. The item that I can't remove from the cart is "Birthday Hats Gift Bag".

Thanks in advance for your help!!