And now the headaches begin. Corporate dorks with HP printers report that their late-model HP printers are suddenly not working now that Win7 is in the house. Quote from an HP support forum: “This is unbelievable! We purchased multiple 3600n printers just barely a year ago (September, 2008). We have made the decision to upgrade our office computers to Windows 7 (from Vista) and now we find out that our practically still new printers are not compatible.” Aren’t you glad you use a Mac?