I just upgraded my two node cluster to nw6.5 sp6 from nw6 sp5, and after a
week it has started abending every 20 hours or so. After a deep diagnostic I
found that ndpsgw.nlw was eating all the available memory (2gb in 20 hours),
we have 45 ndps printers, mostly attached to XP workstations with LPR. I
have also tryed iprntnw65sp6a.exe with no luck.

Any help will be apreciated