I have an older HP Laserjet printer hooked up to a PC running Windows XP. I have shared the printer out, and added it to the iBook. When I try to print a document, it does get to the printer, but the printer begins to spit out a few random characters or lines per page, and sometimes completely blank pages. Anyone have an idea of what the problem could be? I am selecting the correct printer driver on the iBook, and using Windows printing, and this is stumping me.