Hello, I have searched the Contrib section for a Contribution that will take an item out of stock once added to the shopping cart and put back in stock if removed from cart or if the session expires.
I had two orders come in at the same time and it put my quantity in the negative because they both had already added the item to their cart and then checked out about the same time.
This has to be a common problem, so surely there is something out there.
