URGENT: PayPal "PAYMENT ERROR" Qty Increased by 1

[steve_c]

Just a heads up to everyone.

 

With the buggy PayPal module for 1.5.2 (PayPal 3.3) you often get "PAYMENT ERROR".

 

This happens around 50% of the time.

 

When this occurs, the qty of the items in that cart are increased by 1.

 

If you have a product with qty 10 and a customer purchases 1 and gets "PAYMENT ERROR", the new qty of the product will be 11.

 

I have purchases support from PrestaShop for this problem but as yet have not heard back.

 

Will post the solution when I receive.