Hi, I need help in networking a desktop Dell XPS system to a Dell laptop Vista system. I want the laptop to be able to print/manipulate files on the desktop system. (the printer is connected to the desktop via USB) WIRELESSLY: The desktop can see and open files on the laptop. The laptop can SEE the desktop, but will not open files or print. I get an error on the laptop saying I might not have permissions and it will not connect, but, it does "see" them on the network. MShome same login/pw same error on laptop if firewalls are on or off on both. Printer and file sharing is on with both pcs. I am admin on both. I believe this has to do with permissions not being set correctly on the XP system, but, I don't know how to fix those. HELP! THANKS..