Limewire closes when full screen program is launched?
 

Why does Limewire close when ever i launch any program that is full screen?

Try uninstalling your Java from the add/remove programs and then re-install the JRE 5.11 offline version....
Archive: Download Java 2 Platform Standard Edition (J2SE) 5.0 Update 11


If that does not help with your problem try deleting your preference folder...
Fixes for Limewire when LW isn't operating as it should