After upgrading our server from 6.0 SP5 to 6.5 SP5, we are having some
issues with iPrint. I know SP6 has some fixes, but I would rather not
upgrade to that right now since it includes an eDir update.

1. LPR communication failed error. I see there is a fix, but it says to
apply it to SP6. Can this be applied to SP5?

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Another thing noticed is that if a Print Queue is restarted, all jobs in
the queue are cleared. Is there a setting for this? In NW6.0 they were
retained on a queue restart.