woodworkr

I was going to update my Corvette Forum profile as directed on the opening Forum Page by just adding my zip code. I went through the profile page, added my zip and clicked save. The next screen that came up was one that said Error....the email address is already registered. I tried that twice and both times the same results. Could a moderator, or anyone else for that matter, please tell me what I may have done wrong.
Thanks,
JoeB