I'm having an odd issue with Paypal IPN. When a customer gets an invoice from Paypal for the sale, it lists an old email address I used only when I setup Zen Cart. It also lists it on the confirmation page under "Merchant Contact Information". I can't find that email listed ANYWHERE in Zen Cart now.
I'm pretty sure it's not a Paypal issue, as I never put that email anywhere in Paypal, it's not listed in the Paypal emails, and when I send a request for money, the correct email is listed.
I tried removing the Paypal IPN module, installing it again and putting the settings in again, but no luck. I would use Paypal Express, but it doesn't support coupon codes at the moment.
Any help would be greatly appreciated! I am using the latest version of Zen Cart.