Ive been using LW for about a year and a half with no problems. I even used it as recently as 3 days ago. Yesterday, and today, when I've tried to connect, suddenly "there's a firewall." But there's not! I dont use windows firewall, my norton is configured, and ive even turned norton off to see if that would work. nothing is working! i tried all the little tests and such in the sticky thread, but still cannot connect. i tried a few other gnutella programs and couldnt connect to those either. its annoying, cause i can ALWAYS connect, and now i cant. i have windows xp service pack 2, norton security '05, um, a really fast broadband connection with a surfboard modem, and no router. i get really fast torrent and LW downloads normally, but suddently LW is off limits. wtf?!