Hi,
I'm new to Zen Cart so I hope this is the right place to post my problem.
If someone pay's with paypal IPN, then articles doesn't show up in the order. The order is stored into the database, but no e-mails are sent.
I turned on debug mode for PayPal IPN and found an email with this warning:
IPN WARNING::Could not find matched txn_id record in DB
The installed version is 1.3.7
PHP 5.2.1
MySQL 5.0.16
I'm using PayPal sandbox at the moment for testing.



