Is there some reason why there is not a way to resend the same Gift Certificate in case of an email bounce to a customer (i.e. full mailbox, overquota, etc.)? As long as the certificate is the same number I should be able to resend it as many times as I want and even change the email address. I had a situation over the weekend where I sent one and they just happen to be overquota on the mailbox and so it bounced, but I don't see a resend button.