I upgraded to 4.8.1 on windows XP today and get the following error when I launch the program-

"One or more necessary files appear to be invalid. This is generally caused by a corrupted installation. Please try downloading and installing LimeWire again. If the problem persists, please copy and paste the message below and send it to bugs@limewire.com. Thank you

LimeWire version 4.8.1
Java version 1.5.0_03 from Sun Microsystems Inc.
Windows XP v. 5.1 on x86
Free/total memory: 3402560/4128768

com.limegroup.gnutella.gui.GUILoader$StartupFailed Exception: invalid logicrypto.jar
at com.limegroup.gnutella.gui.GUILoader.sanityCheck(G UILoader.java:271)
at com.limegroup.gnutella.gui.GUILoader.load(GUILoade r.java:43)
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:31)

STARTUP ERROR!




FILES IN CURRENT DIRECTORY:
C:\Program Files\LimeWire\.NetworkShare
LAST MODIFIED: 1116040895611
SIZE: 0

C:\Program Files\LimeWire\2.8.6
LAST MODIFIED: 1053064532308
SIZE: 0

C:\Program Files\LimeWire\clink.jar
LAST MODIFIED: 1116041642953
SIZE: 627752

C:\Program Files\LimeWire\commons-httpclient.jar
LAST MODIFIED: 1116041643015
SIZE: 463786

C:\Program Files\LimeWire\commons-logging.jar
LAST MODIFIED: 1116041643062
SIZE: 59154

C:\Program Files\LimeWire\COPYING
LAST MODIFIED: 1110397778140
SIZE: 18349

C:\Program Files\LimeWire\daap.jar
LAST MODIFIED: 1116041643109
SIZE: 310773

C:\Program Files\LimeWire\data.ser
LAST MODIFIED: 1110397778156
SIZE: 358

C:\Program Files\LimeWire\donotremove.htm
LAST MODIFIED: 1110397778046
SIZE: 0

C:\Program Files\LimeWire\GenericWindowsUtils.dll
LAST MODIFIED: 1110397777750
SIZE: 12279

C:\Program Files\LimeWire\gpl.txt
LAST MODIFIED: 1000182000000
SIZE: 18009

C:\Program Files\LimeWire\hashes
LAST MODIFIED: 1110397987921
SIZE: 298

C:\Program Files\LimeWire\i18n.jar
LAST MODIFIED: 1116041643140
SIZE: 25678

C:\Program Files\LimeWire\icon_sm.gif
LAST MODIFIED: 1035843356000
SIZE: 565

C:\Program Files\LimeWire\icu4j.jar
LAST MODIFIED: 1116041643203
SIZE: 741440

C:\Program Files\LimeWire\id3v2.jar
LAST MODIFIED: 1116041643250
SIZE: 94430

C:\Program Files\LimeWire\Incomplete
LAST MODIFIED: 1095699045281
SIZE: 0

C:\Program Files\LimeWire\install.log
LAST MODIFIED: 1116041644890
SIZE: 1963

C:\Program Files\LimeWire\jcraft.jar
LAST MODIFIED: 1116041643296
SIZE: 135834

C:\Program Files\LimeWire\jl011.jar
LAST MODIFIED: 1116041643359
SIZE: 255016

C:\Program Files\LimeWire\jmdns.jar
LAST MODIFIED: 1116041643421
SIZE: 69306

C:\Program Files\LimeWire\language.prop
LAST MODIFIED: 1116041638578
SIZE: 4

C:\Program Files\LimeWire\lib
LAST MODIFIED: 1027978867889
SIZE: 0

C:\Program Files\LimeWire\limeshop.html
LAST MODIFIED: 1035843356000
SIZE: 42320

C:\Program Files\LimeWire\LimeWire 4.0.6
LAST MODIFIED: 1116040887393
SIZE: 0

C:\Program Files\LimeWire\LimeWire On Startup.lnk
LAST MODIFIED: 1116041644875
SIZE: 1536

C:\Program Files\LimeWire\LimeWire.exe
LAST MODIFIED: 1110397778015
SIZE: 81920

C:\Program Files\LimeWire\LimeWire.ico
LAST MODIFIED: 1110397778031
SIZE: 13806

C:\Program Files\LimeWire\LimeWire.jar
LAST MODIFIED: 1116041642343
SIZE: 5262588

C:\Program Files\LimeWire\LimeWire20.dll
LAST MODIFIED: 1110397777828
SIZE: 32768

C:\Program Files\LimeWire\logicrypto.jar
LAST MODIFIED: 1116041643546
SIZE: 227510

C:\Program Files\LimeWire\looks.jar
LAST MODIFIED: 1116041643625
SIZE: 630634

C:\Program Files\LimeWire\MessagesBundle.properties
LAST MODIFIED: 1110397769171
SIZE: 99605

C:\Program Files\LimeWire\MessagesBundles.jar
LAST MODIFIED: 1116041642843
SIZE: 2057292

C:\Program Files\LimeWire\mp3sp14.jar
LAST MODIFIED: 1116041643671
SIZE: 40064

C:\Program Files\LimeWire\pmf.ico
LAST MODIFIED: 1110397778062
SIZE: 3262

C:\Program Files\LimeWire\ProgressTabs.jar
LAST MODIFIED: 1116041642875
SIZE: 5964

C:\Program Files\LimeWire\README.txt
LAST MODIFIED: 1026350640000
SIZE: 1132

C:\Program Files\LimeWire\root
LAST MODIFIED: 1116041638296
SIZE: 0

C:\Program Files\LimeWire\runLime.sh
LAST MODIFIED: 1021509120000
SIZE: 441

C:\Program Files\LimeWire\Shared
LAST MODIFIED: 1098914452000
SIZE: 0

C:\Program Files\LimeWire\SOURCE
LAST MODIFIED: 1110397778156
SIZE: 268

C:\Program Files\LimeWire\spacer.gif
LAST MODIFIED: 1110397779890
SIZE: 49

C:\Program Files\LimeWire\themes.jar
LAST MODIFIED: 1116041643718
SIZE: 193884

C:\Program Files\LimeWire\tritonus.jar
LAST MODIFIED: 1116041643765
SIZE: 152711

C:\Program Files\LimeWire\uninstall.exe
LAST MODIFIED: 1116041644906
SIZE: 109826

C:\Program Files\LimeWire\unpack.log
LAST MODIFIED: 1116041644046
SIZE: 7802

C:\Program Files\LimeWire\update.ver
LAST MODIFIED: 1110397777140
SIZE: 2766

C:\Program Files\LimeWire\vorbis.jar
LAST MODIFIED: 1116041643796
SIZE: 27215

C:\Program Files\LimeWire\WindowsV5PlusUtils.dll
LAST MODIFIED: 1110397777890
SIZE: 12808

C:\Program Files\LimeWire\xerces.jar
LAST MODIFIED: 1116041644000
SIZE: 2147687

C:\Program Files\LimeWire\xml-apis.jar
LAST MODIFIED: 1116041644046
SIZE: 207655

C:\Program Files\LimeWire\xml.war
LAST MODIFIED: 1110397777703
SIZE: 4431



I then upgraded java from 1.4 to 1.5, deleted the .limewire folder and reinstalled limewire several times, but the same thing happens. can anybody help me out? thanks

-dave