Two options I can think of ...
1. 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 if using VISTA see
http://www.gnutellaforums.com/genera...der-vista.html (BTW step 3 if you started using LW after LW version 4.10)
If that does not fix it then:
2.
http://www.gnutellaforums.com/333278-post2.html