This is a repeat post because I didn't get any responses the first

Netware 6.5 SP5 with Windows XP SP2 workstations. When I try to add a
Windows XP printer driver in the iManager iPrint Broker Manager, I get an
error "iPrint ZLIB-1-unknown error" error. I have tried it from 2
different workstations. Both get the same error. I can use the PDRVGEN
utility but that seems like a bandaid to fixing the real problem.

Any help would be appreciated.