I have a user on client 4.91 SP4 and after a successful login within a few
seconds the NetWare client dialog pops open again with "SYSTEM" in the
username field. When the user logs in again, the client login box keeps
re-appearing. For now they are just dragging the box off the screen.

I've also seen this same thing when someone logs in to the desktop only and
not authenticating on the Netware box.

We running NetWare 5.1 SBS. How do I check what SP we are on?

How can I get rid of these nuisances? Thanks.