extra mail alias
I have an email alias showing up in my Mac Mail program that isn't a valid alias in my iCloud account. Not sure where it is coming from or how to get rid of it. Anyone got a clue? (Sorry if this is in the wrong forum. There doesn't seem to be one specifically for mail, and since it does involve iCloud, I just figured this was the best choice).
Thank you.
MacBook Air, Mac OS X (10.7.2)