I finally bit the bullet and upgraded to Vista Business 64.

Downloaded and installed the Novell Client for Vista 1.0 SP1.

I logged in to Novell but my computer ran slow. I opened up Task Manager and xtsvcmgr.exe is using 100% of one of my processors.

Server is Netware 6 SP5
Workstation is Vista Business x64 SP1
All firewalls are disabled.
UAC is On ATM, but turning it off had no effect.
UAC was off for install.
I am an Administrator of the computer.

Vista Home on Sony VAIO laptop.
Same issue, only XTSvcMgr is at 0% usage until I login to Novell. Once I am logged in to Novell, XTSvcMgr goes to 99% usage in Task Manager.