I just found out that my hp deskjet 5150 will not print banners. Even though there's a setting for banner paper, it will not print them. It only prints single sheets. I have never had a problem printing banners with any other HP printer. Had I known this I would never had bought this model. Do I need to download some drivers to remedy this? Can't get in contact with anyone from HP support. Is there even such a thing as customer support anymore? Has anybody solved this problem? My OS is Windows XP. Thanks.