Hi, I have searchecd for a while but cannot find an answer to my problem. I am using ZenCart 1.3.7. I have just installed gift certificates. I am testing purchasing one, and when the cart only has a gift certificate in it, the only payment option is Paypal IPN. When I add another product ibnto the cart I get the option of Bank Transfer Payment (these are the only two payment options I offer), and when I delete the other product from the shopping cart, it goes back to only offering Paypal.

Can anyone enlighten me as to what I've done wrong? I want to be able to offer both payment options for gift certificates.