help (With error report)
 

LimeWire version 4.14.10
Java version 1.6.0_03 from Sun Microsystems Inc.
Windows XP v. 5.1 on x86
Free/total memory: 31410016/33357824
com.limegroup.gnutella.gui.GUILoader$StartupFailed Exception: invalid xml.war
at com.limegroup.gnutella.gui.GUILoader.sanityCheck(G UILoader.java:292)
at com.limegroup.gnutella.gui.GUILoader.load(GUILoade r.java:57)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknow n Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Un known Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.limegroup.gnutella.gui.Main.main(Main.java:45)
STARTUP ERROR!


FILES IN CURRENT DIRECTORY:
C:\Program Files\limewire\lib
LAST MODIFIED: 1195802693765
SIZE: 0
C:\Program Files\limewire\LimeWire.exe
LAST MODIFIED: 1190038754281
SIZE: 147456

Does it pop up all the time even when you have closed limewire down ?? if so do this...
http://www.gnutellaforums.com/231269-post141.html

If not you can try these fixes...
Try uninstalling all versions of 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


Then uninstall Limewire using the uninstaller which is found in start > all programs > limewire...then re-install it using the offline installer...To find the offline installer, use the link below > cancel the installer window when it pop's up and then select the offline installer link...
Lime Wire » Download LimeWire


If that does not help with your problem try deleting your preference folder/s...This will reset your configurations back to default and get rid of any corruption that may of happened...;)

Fixes for Limewire when LW isn't operating as it should
LimeWire Pref Folder in Vista