Hi Ben, I think it was locked a bit too soon. The admonishions to go private to avoid embarrassment miss the point. If a virus SAYS it is coming from person A and a lot of us here correspond with person A: It does not matter if it is really coming from person A. The red flag is when you get an e-mail that SAYS it is from them and has an attachment - be careful! Telling person A in private, who is probably not the source, and except from being in someone's address book is not involved does no one any good. It is everyone else who needs to know. You don't blame the person being mimiced, but you need to know which disguise the mimic is using.