Printing the newest version of the Milonic menu results in a rather skewed diagonal pattern. It only affects a small number of computers. For example, of 10 computers in the office, two can recreate the problem. I've tried different drivers on our HP LaserJet 4050, from PCL to PS and nothing changes the problem. I also have tried other printers and most of them seem to work as well. It also happens even if the menu is completely comprised of text instead of the graphics used currently.
The site is: http://hagel.senate.gov/
Here is a picture of the printout:

An interesting note, this happens on multiple sites using the newer version(s) of the Milonic menu. On some of our sites running older versions of Milonic, they print fine. This rules out a printer driver problem, in my opinion.
Please help

David