Yes, I am. That's when I'm seeing the "This coupon code does not exist or has expired" message.
Hmm, I may have just found the problem. A friend used the "send to a friend" link at the top of the email to send me a copy of it, but I see that it's a Render Rewards exclusive coupon. Could it be because I didn't receive it, it won't work for me? Will this code not work if you didn't get rewards this month?
-D