My account is missing from the the login screen and the users and groups system preferences. How do I recover?
My account is missing from the the login screen and the users and groups system preferences.
Sequence of events:
1. From my desktop, chose the "Login Window..." option from the user menu.
2. Later that day, attempted to login to my account but the password was rejected.
3. Checked to ensure that caps lock was off and tried password two more times but it was rejected.
4. Choose the "Restart" option from the login screen.
5. Was prompted to enter the admin password, since I was still logged-on to my account.
6. Admin password was accepted and my iMac was restarted.
7. When the login screen was displayed my account was no longer displayed.
8. Logged-in as admin and went to the users & groups preferences. My account was not displayed there either.
9. Checked the users folder on the iMac hard drive. All of my folders appear to be intact.
How do I recover?
iMac, Mac OS X (10.7.2)