IhadbeendoingTechSupportforHewlett-Packard'sDeskJetdivisionforaboutamonthwhenIhadacustomercallwithaproblemIjustcouldn'tsolve.Shecouldnotprintyellow.Alltheothercolorswouldprintfine,whichtrulybaffledmebecausetheonlytruecolorsarecyan,magenta,andyellow.Ihadthecustomerchangeinkcartridges,deleteandreinstallthedrivers.Nothingworked.Iaskedmycoworkersforhelp;theyofferednonewideas.Afterovertwohoursoftroubleshooting,Iwasabouttotellthecustomertosendtheprinterintousforrepairwhensheaskedquietly,"Should ...