1. You could start here (deleting previous LW preferences

Try deleting your LW Preferences folder whilst LW is
closed; instructions here:
Point #2 & 3 in Fixes for Limewire (sample image included at bottom of page.)
or vista see
http://www.gnutellaforums.com/genera...der-vista.html
2.
http://www.gnutellaforums.com/gettin...s-windows.html