Username or EmailPassword
Makes me thing about the error message:
"Error: Error message not found"
(edit typo) Edited 2008-03-07 13:58 UTC
"An error occured: No error."
Or the pt_BR quote from Windows 2K that translates into something like that: "This application could not be started be cause the workstation is turned off."
I think this one was the most funny error message I ever got..
"Unable to import Internet Account settings file because: an error has occurred." (courtesy of Outlook Express)