Standalone Lion iMac not logging in..
I have a standalone iMac which was recently upgraded to OSX lion. It has a really peculiar problem where the guest login works but when you try to log in as another user the screen goes grey as if it's logging in then quickly returns back to the log in screen..
It's really strange because I logged in as guest and set it up to automatically log in as one of the local accounts and that worked fine.. I just want to be able to choose which user you log in as on the main log in screen.
I've tried creating a new account but I still had the same issue.
Any help is greatly appreciated.