It might be possible that opensuse only allow you to login once as root and not change to a other user and than back to root.
Because root is already log
It is as you know also possible to login as a user and being in terminal give su enter and then root password to become root in the command line starting yast in that case you do it as root
Last edited by ronlau9; 07-24-2008 at 01:04 AM.
Reason: add info