I have a desktop on XP connected to a Kyocera FS-600 printer. I have just networked with my laptop (also on XP). Sharing files is no problem, but when I try to print from my laptop to the printer nothing happens. An error message comes up and if I open the printer folder, the document is just waiting there. A test page can't be printed either. Everything prints fine from the desktop. It's not the printer at fault because I get the same problem if I try to print to Winfax on the desktop! The XP troubleshooter can't sort it - what's the problem?