Run one at a time.

It sounds like a java overload or something!

Perhaps you could try the Java 1.6 beta but LW will only use it if there's no other java versions on your computer so you'd have to uninstall the other java versions. http://java.sun.com/javase/6/download.jsp JRE "Offline" version which is a 15.72 MB download. However, I'm not sure Azureus will use this Java. It's worth a try! If Azurus doesn't, you'd need to get into Azurus's support files & change the Java it points to being also anything above that it's set to.