Two days in a row. My 6.5 sp5 server started to kick users out at 50%
utilization. Server stays at 50% utilization
groupwise,symantec,backupexec,apache are loaded. Have to do hard reset to
reboot server.

Can't unload anything when it's at 50% utilization and stays there.
Normally utilization is at 0% and goes up and down.