When I try and run Limewire (yes I have J2RE 1.4.0) I get this error:

[shane@bauman02 shane]$ /home/shane/runLimeWire
Exception in thread "main" java.lang.NoClassDefFoundError: Lax/nl/java/option/java/stack/

What does this mean? Is there a way that I can fix it? I have installed LimeWire 3 times now and Java twice! errrrrrr.....