I'm running NetWare 6.5 SP 7.

Our server has been very slow the last few days. Things are so slow saving files to to the server times out for our users.

The only thing that helps improve the server's performance is to unload broker and ndpsm.

If I unload both of these the server's performance goes back to normal.

When I unload both of these services I receive the following error: 3-11-2010 1:15:28 pm: NDPSM-3.2-280
Error (327682) occurred while creating a Service Registry reference.

I have recently (Yesterday) upgraded to ZDM7SP1IR4. I do not know if this upgrade is causing these problem.

I'm looking for suggestions on where to begin. Obviously I need ndps running, so keeping it unloaded is not an option. HELP!