No, Windows XP, SP II.
I finally uninstalled and wiped away every trace of the HP printer install and CCleaner and started over fresh. No problems since.
My HP Photosmart printer gets lost after I use the latest update to CC cleaner (actually, starting with teh November update). After cleaning and then a reboot, the printer is not installed any more and I have to finish installation again. This is getting old real quick.