(OES Netware 6.5 SP5)
When I attempt to unload the Broker (v3.0.11) after successfully having
unloaded the NDPS Manager, I get a "Please Wait" message box. I might
assume that the server is hung. But if I wait...get this...for about an
hour or 2, it'll finally unload! I only have 58 Printer agents (though
not sure why the Broker would care).

Typically I can't wait this long, and I have to power off the server. 4-
finger-solute to down the server through debug works.