I'm also having issues with the new vers. of limewire, it installs ok, i've removed & re-installed my java software , but keep getting an error message : FATAL ERROR! java.lang.outofmemoryerror: Java heap space at com.sun.org.apache.xerces.internal.util.XMLStringB utter.app end(Unkown Source). I've also tired to re-install many times, turned off my firewall & disabled my virus scanner, & it still won't start,I have even tired the link from above, & did what it said to do about uninstalling & installing java & limewire,& i still get the error message.