Garugo: Bah, I should have known that. Just to be thorough, what page did the email send you to? There's "gog.com/redeem", but I think there's a different one for another type of code. I can't recall what that one is, though.

*Edit - If nothing else, be sure to contact Support, tell them the issue, and wait a couple of days for their response. They've been really helpful to me in the past.