I'm having the same problem. After using Limewire for several weeks, I suddenly constantly get "Disconnected / no files available" next to the connect button, even if it shows "Disconnect," which it normally does if I'm connected. I haven't changed any setting, so I can't figure out where this problem is originating. I'm using an iMac with a 56k modem. There's something vewy scwewy going on here...