With Windows XP: the iPrint client allowed me to not be prompted for credentials when using the Novell Client along w/NetIdentity.

How is the equivalent acomplished under Vista? Currently I log into Novell and I am still prompted for a usernamer/password from the iPrint client. Do we need to implement Universal Password or some other password management service on the back-end?

Any suggestions/comments or "you're making this too hard - it's easy! comments" are greatly appreciated! :)