Has anyone encountered this problem: when adding an item to the cart, an extra item shows up 2-3 seconds after adding the real item.
So adding 1 product to the cart ends up adding 2.
Adding 3 of an item adds 4. This happens to each product.
I'm stumped! I deactivated and deleted all plugins - including Woo, deleted the theme, reinstalled the template, then reinstalled Woo and the plugins - still no fix!!!
I'd be grateful for any insights. Thanks.