In 10.4.3, I am having problems when I run fsck.
If I run fsck and the system was NOT modified, I can type in "exit" or "reboot" and I can exit single user mode and reboot normally.
However, if the system IS modified, no matter what command I type in, be it exit, reboot, shutdown, or halt, I can not exit single user mode unless I do a forced restart.
This was not the case before.
I do not have my disk journaled.