Christine - What happened to you has been going around for a couple of months, when I received the same notice a month ago I went and checked the auction first and found that the auction was still going so I fowarded the email to Ebay at their Spoof site.
The thing I can't figure out is why somebody would go to this trouble to steal an account when it is so easy to open a new bogus account with Ebay. I would assume you will open a new account with Ebay and Yahoo.

Walt