Hi there - I just installed Beta 6 (over some other previous beta version, which I never actually used), and I can't print in XP. XP sees my USB printer, an HP LaserJet 1200, adds the driver, all automagically, very nice. But then I go to print, and it just says "This document failed to print." It prints just fine in OS X. Any pointers, anyone? Your help is appreciated!