Hi, I still don't know what the problem might be. Well... when I start using my limewire pro4.12.6, I have downloaded a movie that is not at 100%. It was at approx. 7%, yes, it's not complete. The movie is known as an Avi file, but after my problem has occurred, I have immediately deleted the movie (avi file) to the recycle bin. For once I deleted it from the recycle bin and try to see if it works again, the problem still seem to be unsolved. I even also try doing a search on "limewire" and about a few minutes... "windows expl. encountered a problem and needs to close." When my comp. automatically restarts, I've looked at my limewire folder from the program files, I seem to found a few error logs on txts. One of them has written:

#
# An unexpected error has been detected by Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x67706a2e, pid=404, tid=1360
#
# Java VM: Java HotSpot(TM) Client VM (1.6.0_02-b06 mixed mode, sharing)
# Problematic frame:
# C 0x67706a2e
#
# If you would like to submit a bug report, please visit:
# Report a Bug or Request a Feature
#
--------------- T H R E A D ---------------
Current thread (0x00dd5c00): JavaThread "main" [_thread_in_native, id=1360]
siginfo: ExceptionCode=0xc0000005, reading address 0x67706a2e
Registers:
EAX=0x00000000, EBX=0x03e00000, ECX=0x7c91056d, EDX=0x001b0003
ESP=0x0012e750, EBP=0x74686775, ESI=0x7c80ddf5, EDI=0x000000d5
EIP=0x67706a2e, EFLAGS=0x00010246
Top of Stack: (sp=0x0012e750)
0x0012e750: 00c30000 00000000 03e00000 001a3e20
0x0012e760: 0012e7b0 03e00000 001ad5c6 000000d5
0x0012e770: 000001aa ffffffff 00000040 001ad450
0x0012e780: 00000000 001ad568 0012e8b8 003c55f4
0x0012e790: 00c30000 00000000 001ad5c6 000000d5
0x0012e7a0: 0012e7b0 001abee0 001ad450 00000000
0x0012e7b0: 445c3a43 6d75636f 73746e65 646e6120
0x0012e7c0: 74655320 676e6974 774f5c73 2e72656e
Instructions: (pc=0x67706a2e)
0x67706a1e:
[error occurred during error reporting, step 100, id 0xc0000005]
Stack: [0x00030000,0x00130000), sp=0x0012e750, free space=1017k
Native frames: (J=compiled Java code, j=interpreted, Vv=VM code, C=native code)
C 0x67706a2e
Java frames: (J=compiled Java code, j=interpreted, Vv=VM code)
j java.io.WinNTFileSystem.list(Ljava/io/File[Ljava/lang/String;+0
j java.io.File.list()[Ljava/lang/String;+20
j java.io.File.listFiles(Ljava/io/FileFilter[Ljava/io/File;+1
j com.limegroup.gnutella.gui.library.AbstractDirecto ryHolder.getFiles()[Ljava/io/File;+5
j com.limegroup.gnutella.gui.library.LibraryTree.isE nqueueable()Z+31
j com.limegroup.gnutella.gui.library.LibraryTree.acc ess$600(Lcom/limegroup/gnutella/gui/library/LibraryTreeZ+1
j com.limegroup.gnutella.gui.library.LibraryTree$Lib raryTreeSelectionListener.valueChanged(Ljavax/swing/event/TreeSelectionEventV+59
j javax.swing.JTree.fireValueChanged(Ljavax/swing/event/TreeSelectionEventV+35
j javax.swing.JTree$TreeSelectionRedirector.valueCha nged(Ljavax/swing/event/TreeSelectionEventV+17
j javax.swing.tree.DefaultTreeSelectionModel.fireVal ueChanged(Ljavax/swing/event/TreeSelectionEventV+35
j javax.swing.tree.DefaultTreeSelectionModel.notifyP athChange(Ljava/util/Vector;Ljavax/swing/tree/TreePathV+84
j javax.swing.tree.DefaultTreeSelectionModel.setSele ctionPaths([Ljavax/swing/tree/TreePathV+454
j javax.swing.tree.DefaultTreeSelectionModel.setSele ctionPath(Ljavax/swing/tree/TreePathV+23
j javax.swing.JTree.setSelectionPath(Ljavax/swing/tree/TreePathV+5
j com.limegroup.gnutella.gui.library.LibraryTree.set InitialSelection()V+17
j com.limegroup.gnutella.gui.library.LibraryMediator .<init>()V+413
j com.limegroup.gnutella.gui.library.LibraryMediator .<clinit>()V+86
v ~StubRoutines::call_stub
j com.limegroup.gnutella.gui.MainFrame.<init>(Ljavax/swing/JFrameV+59
j com.limegroup.gnutella.gui.GUIMediator.<init>()V+2 1
j com.limegroup.gnutella.gui.GUIMediator.instance()L com/limegroup/gnutella/gui/GUIMediator;+10
j com.limegroup.gnutella.gui.Initializer.initialize([Ljava/lang/String;Ljava/awt/FrameV+749
j com.limegroup.gnutella.gui.GUILoader.load([Ljava/lang/String;Ljava/awt/FrameV+8
v ~StubRoutines::call_stub
j sun.reflect.NativeMethodAccessorImpl.invoke0(Ljava/lang/reflect/Method;Ljava/lang/Object;[Ljava/lang/ObjectLjava/lang/Object;+0
j sun.reflect.NativeMethodAccessorImpl.invoke(Ljava/lang/Object;[Ljava/lang/ObjectLjava/lang/Object;+87
j sun.reflect.DelegatingMethodAccessorImpl.invoke(Lj ava/lang/Object;[Ljava/lang/ObjectLjava/lang/Object;+6
j java.lang.reflect.Method.invoke(Ljava/lang/Object;[Ljava/lang/ObjectLjava/lang/Object;+161
j com.limegroup.gnutella.gui.Main.main([Ljava/lang/StringV+152
v ~StubRoutines::call_stub
--------------- P R O C E S S ---------------
Java Threads: ( => current thread )
0x034aa400 JavaThread "Swing-Shell" daemon [_thread_in_vm, id=1936]
0x034be800 JavaThread "NativeFileIconLoader" daemon [_thread_blocked, id=3224]
0x02f9d800 JavaThread "Image Fetcher 3" daemon [_thread_blocked, id=2900]
0x0357f800 JavaThread "Image Fetcher 2" daemon [_thread_blocked, id=3216]
0x02fabc00 JavaThread "Image Fetcher 1" daemon [_thread_blocked, id=3240]
0x02fab400 JavaThread "Image Fetcher 0" daemon [_thread_blocked, id=3220]
0x0303c800 JavaThread "Timer-0" daemon [_thread_blocked, id=3188]
0x02fa1000 JavaThread "TimerQueue" daemon [_thread_blocked, id=3204]
0x03010000 JavaThread "NIODispatcher" [_thread_in_native, id=3168]
0x0301c000 JavaThread "AWT-EventQueue-0" [_thread_blocked, id=2908]
0x0300e400 JavaThread "AWT-Windows" daemon [_thread_in_native, id=2912]
0x02fd1800 JavaThread "AWT-Shutdown" [_thread_blocked, id=2916]
0x02fd0c00 JavaThread "Java2D Disposer" daemon [_thread_blocked, id=2788]
0x02f7c800 JavaThread "Low Memory Detector" daemon [_thread_blocked, id=3000]
0x02f77c00 JavaThread "CompilerThread0" daemon [_thread_blocked, id=3004]
0x02f76800 JavaThread "Attach Listener" daemon [_thread_blocked, id=2784]
0x02f75800 JavaThread "Signal Dispatcher" daemon [_thread_blocked, id=2772]
0x02f71000 JavaThread "Finalizer" daemon [_thread_blocked, id=2924]
0x02f6cc00 JavaThread "Reference Handler" daemon [_thread_blocked, id=2672]
=>0x00dd5c00 JavaThread "main" [_thread_in_native, id=1360]
Other Threads:
0x02f63800 VMThread [id=1552]
0x02f8f000 WatcherThread [id=3080]
VM state:not at safepoint (normal execution)
VM Mutex/Monitor currently owned by a thread: None
Heap
def new generation total 960K, used 572K [0x22a70000, 0x22b70000, 0x22f50000)
eden space 896K, 63% used [0x22a70000, 0x22aff088, 0x22b50000)
from space 64K, 0% used [0x22b60000, 0x22b60000, 0x22b70000)
to space 64K, 0% used [0x22b50000, 0x22b50000, 0x22b60000)
tenured generation total 3864K, used 3477K [0x22f50000, 0x23316000, 0x26a70000)
the space 3864K, 89% used [0x22f50000, 0x232b5660, 0x232b5800, 0x23316000)
compacting perm gen total 12288K, used 6769K [0x26a70000, 0x27670000, 0x2aa70000)
the space 12288K, 55% used [0x26a70000, 0x2710c4f0, 0x2710c600, 0x27670000)
ro space 8192K, 62% used [0x2aa70000, 0x2af6f728, 0x2af6f800, 0x2b270000)
rw space 12288K, 52% used [0x2b270000, 0x2b8b1eb8, 0x2b8b2000, 0x2be70000)
Dynamic libraries:
0x00400000 - 0x00428000 C:\Program Files\LimeWire\LimeWire.exe
0x7c900000 - 0x7c9b0000 C:\WINDOWS\system32\ntdll.dll
0x7c800000 - 0x7c8f5000 C:\WINDOWS\system32\kernel32.dll
0x77f60000 - 0x77fd6000 C:\WINDOWS\system32\SHLWAPI.dll
0x77dd0000 - 0x77e6b000 C:\WINDOWS\system32\ADVAPI32.dll
0x77e70000 - 0x77f01000 C:\WINDOWS\system32\RPCRT4.dll
0x77f10000 - 0x77f57000 C:\WINDOWS\system32\GDI32.dll
0x7e410000 - 0x7e4a0000 C:\WINDOWS\system32\USER32.dll
0x77c10000 - 0x77c68000 C:\WINDOWS\system32\msvcrt.dll
0x76390000 - 0x763ad000 C:\WINDOWS\system32\IMM32.DLL
0x66500000 - 0x6650a000 C:\WINDOWS\system32\wbsys.dll
0x77120000 - 0x771ab000 C:\WINDOWS\system32\OLEAUT32.dll
0x774e0000 - 0x7761d000 C:\WINDOWS\system32\ole32.dll
0x42c10000 - 0x42cdf000 C:\WINDOWS\system32\WININET.dll
0x003a0000 - 0x003a9000 C:\WINDOWS\system32\Normaliz.dll
0x42990000 - 0x429d5000 C:\WINDOWS\system32\iertutil.dll
0x773d0000 - 0x774d3000 C:\WINDOWS\WinSxS\x86_Microsoft.Windows.Common-Controls_6595b64144ccf1df_6.0.2600.2982_x-ww_ac3f9c03\comctl32.dll
0x42cf0000 - 0x42e14000 C:\WINDOWS\system32\urlmon.dll
0x76bf0000 - 0x76bfb000 C:\WINDOWS\system32\psapi.dll
0x6d7c0000 - 0x6da09000 C:\Program Files\Java\jre1.6.0_02\bin\client\jvm.dll
0x76b40000 - 0x76b6d000 C:\WINDOWS\system32\WINMM.dll
0x7c340000 - 0x7c396000 C:\WINDOWS\system32\MSVCR71.dll
0x5cd70000 - 0x5cd77000 C:\WINDOWS\system32\serwvdrv.dll
0x5b0a0000 - 0x5b0a7000 C:\WINDOWS\system32\umdmxfrm.dll
0x6d310000 - 0x6d318000 C:\Program Files\Java\jre1.6.0_02\bin\hpi.dll
0x6d770000 - 0x6d77c000 C:\Program Files\Java\jre1.6.0_02\bin\verify.dll
0x6d3b0000 - 0x6d3cf000 C:\Program Files\Java\jre1.6.0_02\bin\java.dll
0x6d7b0000 - 0x6d7bf000 C:\Program Files\Java\jre1.6.0_02\bin\zip.dll
0x6d000000 - 0x6d1c3000 C:\Program Files\Java\jre1.6.0_02\bin\awt.dll
0x73000000 - 0x73026000 C:\WINDOWS\system32\WINSPOOL.DRV
0x5ad70000 - 0x5ada8000 C:\WINDOWS\system32\uxtheme.dll
0x73760000 - 0x737a9000 C:\WINDOWS\system32\ddraw.dll
0x73bc0000 - 0x73bc6000 C:\WINDOWS\system32\DCIMAN32.dll
0x74720000 - 0x7476b000 C:\WINDOWS\system32\MSCTF.dll
0x755c0000 - 0x755ee000 C:\WINDOWS\system32\msctfime.ime
0x6d2b0000 - 0x6d303000 C:\Program Files\Java\jre1.6.0_02\bin\fontmanager.dll
0x6d570000 - 0x6d583000 C:\Program Files\Java\jre1.6.0_02\bin\net.dll
0x71ab0000 - 0x71ac7000 C:\WINDOWS\system32\WS2_32.dll
0x71aa0000 - 0x71aa8000 C:\WINDOWS\system32\WS2HELP.dll
0x6d590000 - 0x6d599000 C:\Program Files\Java\jre1.6.0_02\bin\nio.dll
0x0ffd0000 - 0x0fff8000 C:\WINDOWS\system32\rsaenh.dll
0x769c0000 - 0x76a73000 C:\WINDOWS\system32\USERENV.dll
0x5b860000 - 0x5b8b4000 C:\WINDOWS\system32\netapi32.dll
0x71a50000 - 0x71a8f000 C:\WINDOWS\system32\mswsock.dll
0x662b0000 - 0x66308000 C:\WINDOWS\system32\hnetcfg.dll
0x71a90000 - 0x71a98000 C:\WINDOWS\System32\wshtcpip.dll
0x10000000 - 0x10007000 C:\Program Files\LimeWire\GenericWindowsUtils.dll
0x03bf0000 - 0x03bf7000 C:\Program Files\LimeWire\WindowsV5PlusUtils.dll
0x03c00000 - 0x03c10000 C:\Program Files\LimeWire\WindowsFirewall.dll
0x76fd0000 - 0x7704f000 C:\WINDOWS\system32\CLBCATQ.DLL
0x77050000 - 0x77115000 C:\WINDOWS\system32\COMRes.dll
0x77c00000 - 0x77c08000 C:\WINDOWS\system32\VERSION.dll
0x7c9c0000 - 0x7d1d5000 C:\WINDOWS\system32\shell32.dll
0x5d090000 - 0x5d12a000 C:\WINDOWS\system32\comctl32.dll
0x76d60000 - 0x76d79000 C:\WINDOWS\system32\iphlpapi.dll
0x76d40000 - 0x76d58000 C:\WINDOWS\system32\MPRAPI.dll
0x77cc0000 - 0x77cf2000 C:\WINDOWS\system32\ACTIVEDS.dll
0x76e10000 - 0x76e35000 C:\WINDOWS\system32\adsldpc.dll
0x76f60000 - 0x76f8c000 C:\WINDOWS\system32\WLDAP32.dll
0x76b20000 - 0x76b31000 C:\WINDOWS\system32\ATL.DLL
0x76e80000 - 0x76e8e000 C:\WINDOWS\system32\rtutils.dll
0x71bf0000 - 0x71c03000 C:\WINDOWS\system32\SAMLIB.dll
0x77920000 - 0x77a13000 C:\WINDOWS\system32\SETUPAPI.dll
0x76f20000 - 0x76f47000 C:\WINDOWS\system32\DNSAPI.dll
0x76fb0000 - 0x76fb8000 C:\WINDOWS\System32\winrnr.dll
0x76fc0000 - 0x76fc6000 C:\WINDOWS\system32\rasadhlp.dll
0x03dd0000 - 0x03dda000 C:\Program Files\LimeWire\LimeWire20.dll
0x76980000 - 0x76988000 C:\WINDOWS\system32\LINKINFO.dll
0x76990000 - 0x769b5000 C:\WINDOWS\system32\ntshrui.dll
0x77b40000 - 0x77b62000 C:\WINDOWS\system32\appHelp.dll
0x73380000 - 0x733d7000 C:\WINDOWS\System32\zipfldr.dll
VM Arguments:
jvm_args: -Xss64k -Xms4m -Xminf0.10 -Xmaxf0.25 -Dorg.apache.commons.logging.Log=org.apache.commons .logging.impl.NoOpLog
java_command: LimeWire.jar
Launcher Type: generic
Environment Variables:
CLASSPATH=.;C:\Program Files\Java\jre1.5.0_11\lib\ext\QTJava.zip
PATH=C:\Program Files\Java\jre1.6.0_02\bin;C:\Program Files\QuickTime\QTSystem\
USERNAME=Owner
OS=Windows_NT
PROCESSOR_IDENTIFIER=x86 Family 15 Model 2 Stepping 7, GenuineIntel

--------------- S Y S T E M ---------------
OS: Windows XP Build 2600 Service Pack 2
CPU:total 1 (1 cores per cpu, 1 threads per core) family 15 model 2 stepping 7, cmov, cx8, fxsr, mmx, sse, sse2
Memory: 4k page, physical 129024k(8812k free), swap 314188k(65056k free)
vm_info: Java HotSpot(TM) Client VM (1.6.0_02-b06) for windows-x86, built on Jul 12 2007 01:16:14 by "java_re" with unknown MS VC++:1310

If someone could once help me fix this problem, I would be highly appreciated if you give me a help or reply. JYG