Hi All,

It would seem this really is an issue, I had the same problem on my Intel Core Duo MacBook running Mac OS 10.4.9 with the latest Java version J2SE 5.0. When I try to launch the application it pops up with a "fatal error" message and when I click on Details here is what it says:

LimeWire version 4.13.2
Java version 1.5.0_07 from Apple Computer, Inc.
Mac OS X v. 10.4.9 on i386
Free/total memory: 16297016/19791872

FATAL ERROR!

java.lang.VerifyError: (class: org/apache/log4j/LogManager, method: <clinit> signature: ()V) Incompatible argument to function
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at com.limegroup.gnutella.util.LogUtils.isLog4JAvaila ble(LogUtils.java:17)
at com.limegroup.gnutella.gui.Initializer.initialize( Initializer.java:99)
at com.limegroup.gnutella.gui.GUILoader.load(GUILoade r.java:53)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.limegroup.gnutella.gui.Main.main(Main.java:45)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at apple.launcher.LaunchRunner.run(LaunchRunner.java: 88)
at apple.launcher.LaunchRunner.callMain(LaunchRunner. java:50)
at apple.launcher.JavaApplicationLauncher.launch(Java ApplicationLauncher.java:52)


-- listing session information --
Current thread: main
Active Threads: 5
Peak Number of Thread: 9

-- listing threads --
main: 1
AWT-AppKit: 1
AWT-EventQueue-0: 1
AWT-Shutdown: 1
Image Fetcher 0: 1


-- listing properties --
LAST_EXPIRE_TIME=1176859744406


Very frustrating, as before the update it worked perfectly fine!!!

Thanks,
Michael