I've been using LimeWire for about a year with no problems. Starting yesterday, my "search" comes up empty. I haven't changed any settings, nothing is new, same computer, etc. Does anyone have any suggestions? I'm using Windows XP, it says I have a strong internet connection, LimeWire has not detected a firewall, I've uninstalled and reinstalled LimeWire, rebooted---I can't think of what else the problem could be, especially since it's worked fine in the past. Any suggestions? Thanks!