After installing cups and configuring for HP 6P the testpage ist printed correctly. But all applications don't print correctly (exepted OpenOffice 641). My feeling is that cups assumes HP 6P would be a postcript printer.
After wasting a lot of time and paper I configured my printer to be a HP LaserJet 4. Now all works fine. Thus I assume a bug in cups-drivers. Besides: Printing on my color printer HP 990cxi works fine. W. Kasberg
