Problem 1 I was originally a .Mac user, so my Apple ID is actually @mac.com not @me.com. This used to cause problems when signing in with iTunes, as iTunes for some reason only accepts my @me.com email as a login, yet once logged in, displays it as my @mac.com email. I have iCloud set up on my Mac in System Preferences with Mail enabled. I think the same thing has happened with iCloud. Anyone else with this issue? Problem 2 Mail is refusing my iCloud/MobileMe password. Was working last night, but all of today it has been refusing it. EDIT: Appears there's some issues with iCloud right now as Apple's website reports. http://www.apple.com/support/icloud/ Guess it'll be back up soon..