For some reason if I ever saved files into a different folder than the Share folder if I ever try to use that file in a different program besides LW it chrases the program. I'm using Win XP, have a AMD XP 1800+ processer, Explorer 6.0, 512Mb DDR ram. There are even times I have to reboot because the system locks up, and I may not even have LW running. Also, once I've shared a folder, I can never get LW to share that folder again. Anybody have any cues?

I always use a different folder. Make sure you are at the latest version of Limewire. I have experienced several different issues with other versions. I have downloaded the newest (free) version with XP, IE 6.0, 600 MHz, 640 MB Ram, 50 GB hard drive and I encounter zero problems with Limewire 2.2.2.