Ah.. I actually fixed my own problem by uninstalling, then re-installing LimeWire. All of the previous music files in there were deleted, but it's OK since I only had about 2 in LW.

I don't know why it's working NOW, but it is, so njturner84, you might wanna try uninstalling it... then re-installing it, etc. If you have alot of songs, just write them down so you can re-download them later. It's what I did....