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.)

Remove all versions of Java & downgrade to Java 1.5_10 Archive: Download Java 2 Platform Standard Edition (J2SE) 5.0 Update 10.

__________________
I Don't Suffer From Insanity, I Enjoy Every Minute of it