Mountain Lion Users
Upgraded to Mountain Lion, logged in with my account and when I went to Users & Groups I got the beachball and then System Preferences crashed. Everytime I went back in it did the same.
Logged off and went in with another account, same thing.
Reinstalled ML and, on a lark, used the other Admin account first. Users & Groups opened perfectly.
Then went back to my account and it crashed. Again. Even going back to the other account crashes again.
I suspect that something about my account is hosing Users & Groups, but what?
Anyone else seen this?