Hello Freelancers! Help is needed for an OScommerce website (v2.2 rc1) using standard paypal IPN module. The problem is that it loses session/cookie data after return url from paypal. It uses a shared SSL. Functionality is fine until the return trip from Paypal so transactions aren't lost, just not fully completed.
Someone with a knowledge of php working with paypal ipn within the oscomerce system required to solve the issue. I suspect it's a quick fix but need an expert to look at it to identify where the error lies.