I am also having the same problem as you. I have a hidden folder called ' (apostrophe) Located in c:\windows\fonts\' and it fills up with .zip files, about 750 of them that only totals 3MB. I have deleted the items in the folder and the folder itself and it keeps coming back and filling up.

My LimeWire also re-loads itself within 30 or so seconds of closing it. Also I can not access the options in LimeWire, it only flashes on the screen and goes away.

I can access my task manager just fine.

I have tried uninstalling Limewire with the brute uninstaller and re-installing... no change.

I'm still trying to figure out how to fix this problem. If I figure it out I will post my results.