Can't Print More than 2 Pages in Word 2007

I have a new HP Pavillion computer with Vista 64 and HP LaserJet P1505. When I try to print a document in Word 2007, it only prints the first 2 pages. I have to tell it to print pages 3-4, 5-6, 7-8, etc. to get the rest of the pages. Excel and PowerPoint print fine. The printer works fine when I print the same file from a laptop running Vista 32.

I called HP Tech Support and the tech reinstalled my printer drivers. That did not help. When he learned that the printer worked okay for Excel, he said the problem was with Word and that I had to call Microsoft.

It appears to me the HP driver for Vista 64 is the problem. I have read where other people have had problems with Word 2007 and the HP P1505. Do you know any way to prove that? If so, I may be able to get help from HP. If not, I may have to get another printer.

Thank you.