I am using Limewire 4.8.1 on OSX 10.3.9. I have downloaded and installed all updates including Java. When Limewire starts up it loads to the console screen with the pop-up "Do you want to upgrade?". After I respond in any way (later, yes, why?) the Limewire program unexpectly shuts down. The Mac Console gives me the following information:

[Fatal Error] :336:1: Content is not allowed in trailing section.
[Fatal Error] :336:1: Content is not allowed in trailing section.
CyberGarage warning : java.io.FileNotFoundException: /WANIPConnection.xml (No such file or directory)
org.cybergarage.xml.ParserException: java.io.FileNotFoundException: /WANIPConnection.xml (No such file or directory)
at org.cybergarage.xml.Parser.parse(Parser.java:100)
at org.cybergarage.upnp.Service.getSCPDNode(Service.j ava:292)
at org.cybergarage.upnp.Service.getSCPDNode(Service.j ava:330)
at org.cybergarage.upnp.Service.getActionList(Service .java:351)
at org.cybergarage.upnp.Service.getAction(Service.jav a:371)
at com.limegroup.gnutella.UPnPManager.addMapping(UPnP Manager.java:366)
at com.limegroup.gnutella.UPnPManager.mapPort(UPnPMan ager.java:301)
at com.limegroup.gnutella.Acceptor.init(Acceptor.java :247)
at com.limegroup.gnutella.RouterService$Initializer.r un(RouterService.java:306)
at java.lang.Thread.run(Thread.java:552)
at com.limegroup.gnutella.util.ManagedThread.managedR un(ManagedThread.java:60)
at com.limegroup.gnutella.util.ManagedThread.run(Mana gedThread.java:49)
Caused by: java.io.FileNotFoundException: /WANIPConnection.xml (No such file or directory)
at java.io.FileInputStream.open(Native Method)
at java.io.FileInputStream.<init>(FileInputStream.jav a:106)
at org.cybergarage.xml.Parser.parse(Parser.java:91)
... 11 more

This is what happens normally. But, about once a day it will start up and work??!!! Does anybody have any ideas? Will upgrading to Pro help?

Thank you.