HP Photosmart Mac Mtn Lion

<p>I just updated to the new Mac OS X 10.8 (Mountain Lion). My HP Photosmart Premium C410a is no longer printing photos correctly. I have tried printing a high contrast B&W portrait that I have printed several times on this printer. Before, it was a good match to the Lightroom display and even printed well with the HP photo print utility. Now it is extremely washed out. The new OS X changed the HP drivers and related print utility displays. I have checked the printer diagnostics and tried various combinations of media type and color or B&W in the Print window, but the result is always the same.</p>