I have no clue what the problem is. My HP LaserJet P1006 prints just fine with MS 2003 Word, etc. When I installed MS 2007 Nothing would print at all. Now I uninstalled 2007 and put 2003 back and it prints fine. Any ideas at all on this?
I have never personally seen any problems with printing using word 2007 vs 2003. Have you tried printing while both of them were installed at the same time, just for comparison? Also, have you taken a look at any of the settings in 2k7 to compare to 2k3? Like I said, I've not had much experience with your problem and ol' google didn't provide anything very specific either. However, here is a word from your friendly neighborhood Microsoft(tm) on the issue.
Thanks for the link. I like the idea of trying both versions installed at the same time, but 2007 just sort of wipes out the 2003.