I got an @mac.com account a small while before MobileMe launched, and never used it, but when MM launched I decided to start, so I used the @me.com address, and never @mac.com. I sign in to everything with @me.com but when I sign into MM, (now iCloud) on my iPad, I can only send email from @mac.com account, and on my iphone I can only send from me @me.com account. IT'S REALLY FRUSTRATING! Any ideas how to fix this? I wouldn't care if I lost access to my @mac.com address alltogether.