Ok... this may help, I don't understand any of it of course but you might. I launched LW tonight and a window poped up notifying me of a internal error, so I selected revew and this is what I got.
LimeWire version 3.8.7 Pro
Java version 1.4.2_03 from Apple Computer, Inc.
Mac OS X v. 10.3.2 on ppc
Free/total memory: 8630176/27627520
java.lang.VerifyError: (class: com/limegroup/gnutella/xml/LimeXMLDocument, method: initialize signature: (Lorg/xml/sax/InputSource
V) Incompatible object argument for function call
at com.limegroup.gnutella.messages.QueryRequest.<init >(QueryRequest.java:1020)
at com.limegroup.gnutella.messages.QueryRequest.creat eNetworkQuery(QueryRequest.java:677)
at com.limegroup.gnutella.messages.Message.read(Messa ge.java:314)
at com.limegroup.gnutella.Connection.readAndUpdateSta tistics(Connection.java:1087)
at com.limegroup.gnutella.Connection.receive(Connecti on.java:1032)
at com.limegroup.gnutella.ManagedConnection.receive(M anagedConnection.java:467)
at com.limegroup.gnutella.ManagedConnection.loopForMe ssages(ManagedConnection.java:952)
at com.limegroup.gnutella.ConnectionManager.startConn ection(ConnectionManager.java:1762)
at com.limegroup.gnutella.ConnectionManager.access$10 0(ConnectionManager.java:58)
at com.limegroup.gnutella.ConnectionManager$Connectio nFetcher.run(ConnectionManager.java:1843)
-- listing session information --
Current thread: MessageLoopingThread
Active Threads: 45
Uptime: 1:18
Is Connected: true
Number of Ultrapeer -> Ultrapeer Connections: 0
Number of Ultrapeer -> Leaf Connections: 0
Number of Leaf -> Ultrapeer Connections: 13
Number of Old Connections: 0
Acting as Ultrapeer: false
Acting as Shielded Leaf: true
Number of Active Uploads: 0
Number of Queued Uploads: 0
Number of Active Managed Downloads: 0
Number of Active HTTP Downloaders: 0
Number of Waiting Downloads: 0
Received incoming this session: false
Number of Shared Files: 2556
Guess Capable: false
-- listing threads --
Acceptor: 1
AWT-Shutdown: 1
AWT-EventQueue-0: 1
pinger thread: 1
QRPPropagator: 1
MessageLoopingThread: 12
QueryDispatcher: 1
MulticastService: 1
TimerQueue: 1
UDPService-Receiver: 1
TimerRunner: 1
OutputRunner: 13
QueryUnicaster: 1
ConnectionWatchdog: 1
DestroyJavaVM: 1
Java2D Disposer: 1
PlayThread: 1
Search Result Thread: 1
UDPService-Sender: 1
Thread-1: 1
Thread-0: 1
HTTPAcceptor: 1
-- listing properties --
APP_HEIGHT=1024
FRACTIONAL_UPTIME=0.015710827
LAST_EXPIRE_TIME=1078428749548
SESSIONS=58
RUN_ONCE=true
COUNTRY=
SHOW_TOTD=false
CLIENT_ID=3E7FD72B114EFD35FF0278F676CC8C00
FORCE_IP_ADDRESS=true
LAST_SHUTDOWN_TIME=1079315703854
MAX_UPLOAD_BYTES_PER_SEC=4
TOTAL_UPTIME=292393
CONNECTION_VIEW_ENABLED=true
AVERAGE_UPTIME=5041
RUN_ON_STARTUP=false
APP_WIDTH=1420
INSTALLED=true
MAX_SIM_DOWNLOAD=8
FORCED_IP_ADDRESS_STRING=24.161.26.59
LAST_GWEBCACHE_FETCH_TIME=1079288877502
CONNECTION_SPEED=350
WINDOW_Y=22
MAX_DOWNLOAD_BYTES_PER_SEC=63
WINDOW_X=3