It was not a coupon, it is a Gift Certificate, and needs to be entered in the Gift Certificate box, not the coupon box.  The code is good and will apply if you enter it in the Gift Certificate box.  The only thing we can do at this point is to wait until Monday (when the programmer is back in town because it's a holiday week here in the US), and credit back your card for $5.00 and have the programmer manually expire your Gift Certificate.

Debbie M.