OMG. My brother had been playing together with Warcraft III for weeks then suddenly today the LAN feature stopped working. The only thing different that I can tell is when I initally rebooted my computer, the ethernet plug wasn't plugged in, that's it. I can create a network. I can ping both machines from each other. But when I create a LAN game, the other computer can't see it. How I hate windows XP. If I had the space to install it on my OS X partition I would. But I can't and I don't want to use that space. Any ideas? (Initially the LAN function only started working when I turned off all firewalls. Nice job XP. Make it vunerable before working correctly. Idiot.) EDIT: It seems I need advice on networking two XP computers... Thanks for any advice.