My printer wasn't connecting to my mac (it is a photosmart 7520). This happens frequently and I understand it is a common problem with HP and Macs unfortunately. I reinstalled everything and turned off and on the computer, the printer and my modem. NOW the printer prints but it is not printing what I have up on my Mac. Instead I get this garbled message on a single page
%!PS-Adobe-3.0 (and a bunch of other phrases)
and then it just keeps spewing out blank pages. HELP