I made some changes on the weekend and it now appears that the users cannot
intall a new NDPS printer I have created. Not using iPrint on these XP
stations and the users are just users, not administrators or anything else.
RPM does nothing it appears and if I try to install the printer manually as
the user I get the message "You do not have sufficient access to your
computer to connect to the selected printer"
I can install if I log in as an administrator.

I don't recall this being a problem in the past, I am running the latest
client (or at least 4.91sp1) and my servers are right up to service pack 5
Any thoughts?