I have two users logged on to my Mac OS X 10.5 system. When trying to reboot from one account, it tells me that other users are logged in and that I have to confirm the reboot with the credentials of an administrator.
Neither the credentials of the other logged in user nor any system administrators credentials are accepted.
What is wrong with my user accounts setup?
I did some further research and there seems to be a bug with the UI confirmation buttons. So the resolution is to hit enter instead of using the "reboot" buttons, as described in the apple problem faq here: http://support.apple.com/kb/TS2317?viewlocale=en_US
However, even when doing this with the root user, the sysadmin account, this does not work for me...