We have been using LPR printing for years in our Mac labs. We are now finding that printing 2GB or larger files fails. The spool screen on the Mac hits 0% and never moves. We have tried different drivers and Mac OSes and if the file is 2GB or larger it will not spool. Directly printing to the printer does work. Anyone know why we can not print 2 GB or larger files? Thanks!

We have Mac OS 10.4-10.6
Netware 6.5 sp8
iprint patch iprntnw65sp8b-2

We are not using the iprint client.