here is a part of my win update log:
2005-12-07 11:31:48 1464 cac Agent * UpdateId = {B00FE76D-8C87-48A2-9D5D-FD2D1336698C}.100
2005-12-07 11:31:48 1464 cac Agent * Bundles 1 updates:
2005-12-07 11:31:48 1464 cac Agent * {91F399B2-2900-439F-A782-93DA7A64CBC0}.100
2005-12-07 11:31:48 1464 cac Agent * Title = <NULL>
2005-12-07 11:31:48 1464 cac Agent * UpdateId = {B5503E2C-ADAF-494B-B3F7-15E893F84273}.100
2005-12-07 11:31:48 1464 cac Agent * Bundles 1 updates:
2005-12-07 11:31:48 1464 cac Agent * {8D29BCB8-7063-45CD-ABDE-83BFA7A4F376}.100
2005-12-07 11:31:48 1464 cac Agent * Title = <NULL>
2005-12-07 11:31:48 1464 cac Agent * UpdateId = {6E9B9E79-E08A-44C5-8D3F-250C33A48967}.100
2005-12-07 11:31:48 1464 cac Agent * Bundles 1 updates:
2005-12-07 11:31:48 1464 cac Agent * {B0F6432E-36F9-4CB0-B96D-96F090283232}.100
2005-12-07 11:31:48 1464 cac Agent * Title = <NULL>
2005-12-07 11:31:48 1464 cac Agent * UpdateId = {6D5B814E-201C-4F9B-965A-6672F85CEB9A}.101
2005-12-07 11:31:48 1464 cac Agent * Bundles 1 updates:
2005-12-07 11:31:48 1464 cac Agent * {7EE431A0-0D1B-4656-B7E8-48DA2A507C5E}.101
2005-12-07 11:31:48 1464 cac Agent * Title = <NULL>
2005-12-07 11:31:48 1464 cac Agent * UpdateId = {923E52D0-B0B7-48A5-9C4D-C0741AD4B53F}.100
2005-12-07 11:31:48 1464 cac Agent * Bundles 1 updates:
2005-12-07 11:31:48 1464 cac Agent * {84B38FE7-A6CA-4E43-A956-A2C53AC0EC0C}.100
2005-12-07 11:31:50 1464 cac Handler Attempting to create remote handler process as WATERFLOW\Administrator in session 0
2005-12-07 11:31:50 1464 cac DnldMgr Preparing update for install, updateId = {8EED21A4-D10B-458D-B51A-1C2AAB4EF14A}.100.
2005-12-07 11:31:50 6332 18d8 Misc =========== Logging initialized (build: 5.8.0.2469, tz: -0800) ===========
2005-12-07 11:31:50 6332 18d8 Misc = Process: D:\WINDOWS\system32\wuauclt.exe
2005-12-07 11:31:50 6332 18d8 Misc = Module: D:\WINDOWS\system32\wuaueng.dll
2005-12-07 11:31:50 6332 18d8 Handler :::::::::::::
2005-12-07 11:31:50 6332 18d8 Handler :: START :: Handler: Windows Patch Install
2005-12-07 11:31:50 6332 18d8 Handler :::::::::
2005-12-07 11:31:50 6332 18d8 Handler : Updates to install = 1
2005-12-07 11:31:50 6332 18d8 Handler : Installing update {8EED21A4-D10B-458D-B51A-1C2AAB4EF14A}.100
2005-12-07 11:31:50 6332 18e8 Handler Installing with parameters=-q -z -er, sandbox=D:\WINDOWS\SoftwareDistribution\Download\dca9d8a1ecbaf4bd0e18d083156f30c9.
2005-12-07 11:37:52 6332 18e8 Handler Install completed with 0x8007f01e.
2005-12-07 11:37:52 6332 18d8 Handler FATAL: UH: 0x8007f01e: InstallOrUninstallThread failed
2005-12-07 11:37:52 6332 18d8 Handler : WARNING: Install completed: result type = 0x0, installer error = True, error = 0x8007f01e, disabled until reboot = No, reboot required = No
2005-12-07 11:37:52 6332 18d8 Handler FATAL: UH: 0x8024200b: HandleSingleUpdate failed
2005-12-07 11:37:52 6332 18d8 Handler :::::::::
2005-12-07 11:37:52 6332 18d8 Handler :: END :: Handler: Windows Patch Install
2005-12-07 11:37:52 6332 18d8 Handler :::::::::::::
2005-12-07 11:37:52 1464 cac DnldMgr Preparing update for install, updateId = {05E7C462-9671-4E65-88F8-180AC121F683}.100.
2005-12-07 11:37:52 6332 184c Handler :::::::::::::
2005-12-07 11:37:52 6332 184c Handler :: START :: Handler: Windows Patch Install
2005-12-07 11:37:52 6332 184c Handler :::::::::
2005-12-07 11:37:52 6332 184c Handler : Updates to install = 1
2005-12-07 11:37:52 6332 184c Handler : Installing update {05E7C462-9671-4E65-88F8-180AC121F683}.100
2005-12-07 11:37:52 6332 1ba4 Handler Installing with parameters=-q -z -er, sandbox=D:\WINDOWS\SoftwareDistribution\Download\925d6ee61b7b50b981d47dfff68dc8a7.
2005-12-07 11:37:57 1464 5cc Report REPORT EVENT: {D6890065-64B0-420D-8C68-6A19B38D402B} 2005-12-07 11:37:52-0800 1 182 101 {E0A7FC7E-FF6E-4559-990B-4B4A01F0AD39} 100 8007f01e WindowsUpdate Failure Content Install Installation Failure: Windows failed to install the following update with error 0x8007f01e: Security Update for Windows XP (KB902400).
2005-12-07 11:40:29 8008 1f4c Setup *********** Setup: Checking whether self-update is required ***********
2005-12-07 11:40:29 8008 1f4c Setup * Inf file: D:\WINDOWS\SoftwareDistribution\WebSetup\wusetup.inf
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\cdm.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\iuengine.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuapi.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuauclt.exe: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuauclt1.exe: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuaucpl.cpl: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuaueng.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuaueng1.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wucltui.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wups.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wups2.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:29 8008 1f4c Setup * IsUpdateRequired = No
2005-12-07 11:40:45 8008 1f4c Setup *********** Setup: Checking whether self-update is required ***********
2005-12-07 11:40:45 8008 1f4c Setup * Inf file: D:\WINDOWS\SoftwareDistribution\WebSetup\wusetup.inf
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\cdm.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\iuengine.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuapi.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuauclt.exe: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuauclt1.exe: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuaucpl.cpl: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuaueng.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wuaueng1.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wucltui.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wups.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup Update NOT required for D:\WINDOWS\system32\wups2.dll: target version = 5.8.0.2469, required version = 5.8.0.2469
2005-12-07 11:40:45 8008 1f4c Setup * IsUpdateRequired = No
2005-12-07 11:43:30 6332 1ba4 Handler Install completed with 0x8007f01e.
2005-12-07 11:43:30 6332 184c Handler FATAL: UH: 0x8007f01e: InstallOrUninstallThread failed
2005-12-07 11:43:30 6332 184c Handler : WARNING: Install completed: result type = 0x0, installer error = True, error = 0x8007f01e, disabled until reboot = No, reboot required = No
2005-12-07 11:43:30 6332 184c Handler FATAL: UH: 0x8024200b: HandleSingleUpdate failed
2005-12-07 11:43:30 6332 184c Handler :::::::::
2005-12-07 11:43:30 6332 184c Handler :: END :: Handler: Windows Patch Install
2005-12-07 11:43:30 6332 184c Handler :::::::::::::
2005-12-07 11:43:30 1464 cac DnldMgr Preparing update for install, updateId = {19BE7AEC-E02B-4F0A-B7A7-EAB0E2351528}.100.
2005-12-07 11:43:30 6332 18d8 Handler :::::::::::::
2005-12-07 11:43:30 6332 18d8 Handler :: START :: Handler: Windows Patch Install
2005-12-07 11:43:30 6332 18d8 Handler :::::::::
2005-12-07 11:43:30 6332 18d8 Handler : Updates to install = 1
2005-12-07 11:43:30 6332 18d8 Handler : Installing update {19BE7AEC-E02B-4F0A-B7A7-EAB0E2351528}.100
2005-12-07 11:43:30 6332 1f44 Handler Installing with parameters=-q -z -er, sandbox=D:\WINDOWS\SoftwareDistribution\Download\94d4564c331fd50de11e52451ac2e679.
2005-12-07 11:43:35 1464 1e5c Report REPORT EVENT: {3FD76BDF-9CA1-4ECF-848E-9103D6E8A32F} 2005-12-07 11:43:30-0800 1 182 101 {EE49A276-D4AE-4C9E-829E-7901D10055E0} 100 8007f01e WindowsUpdate Failure Content Install Installation Failure: Windows failed to install the following update with error 0x8007f01e: Security Update for Windows XP (KB899589).
2005-12-07 11:48:30 6332 1f44 Handler Install completed with 0x8007f01e.
2005-12-07 11:48:30 6332 18d8 Handler FATAL: UH: 0x8007f01e: InstallOrUninstallThread failed
2005-12-07 11:48:30 6332 18d8 Handler : WARNING: Install completed: result type = 0x0, installer error = True, error = 0x8007f01e, disabled until reboot = No, reboot required = No
2005-12-07 11:48:30 6332 18d8 Handler FATAL: UH: 0x8024200b: HandleSingleUpdate failed
2005-12-07 11:48:30 6332 18d8 Handler :::::::::
2005-12-07 11:48:30 6332 18d8 Handler :: END :: Handler: Windows Patch Install
2005-12-07 11:48:30 6332 18d8 Handler :::::::::::::
2005-12-07 11:48:30 1464 cac DnldMgr Preparing update for install, updateId = {91F399B2-2900-439F-A782-93DA7A64CBC0}.100.
2005-12-07 11:48:30 6332 184c Handler :::::::::::::
2005-12-07 11:48:30 6332 184c Handler :: START :: Handler: Windows Patch Install
2005-12-07 11:48:30 6332 184c Handler :::::::::
2005-12-07 11:48:30 6332 184c Handler : Updates to install = 1
2005-12-07 11:48:30 6332 184c Handler : Installing update {91F399B2-2900-439F-A782-93DA7A64CBC0}.100
2005-12-07 11:48:30 6332 1bd0 Handler Installing with parameters=-q -z -er, sandbox=D:\WINDOWS\SoftwareDistribution\Download\f7a4b3723a3aad7955ede9785b307e88.
2005-12-07 11:48:35 1464 5cc Report REPORT EVENT: {7801B755-EEEE-4A63-A539-4DFC7DFE9711} 2005-12-07 11:48:30-0800 1 182 101 {9197DADA-DE1C-420F-B558-E7018602E960} 100 8007f01e WindowsUpdate Failure Content Install Installation Failure: Windows failed to install the following update with error 0x8007f01e: Security Update for Windows XP (KB901017).
2005-12-07 11:53:39 6332 1bd0 Handler Install completed with 0x8007f01e.
2005-12-07 11:53:39 6332 184c Handler FATAL: UH: 0x8007f01e: InstallOrUninstallThread failed
2005-12-07 11:53:39 6332 184c Handler : WARNING: Install completed: result type = 0x0, installer error = True, error = 0x8007f01e, disabled until reboot = No, reboot required = No
2005-12-07 11:53:39 6332 184c Handler FATAL: UH: 0x8024200b: HandleSingleUpdate failed
2005-12-07 11:53:39 6332 184c Handler :::::::::
2005-12-07 11:53:39 6332 184c Handler :: END :: Handler: Windows Patch Install
2005-12-07 11:53:39 6332 184c Handler :::::::::::::
2005-12-07 11:53:39 1464 cac DnldMgr Preparing update for install, updateId = {8D29BCB8-7063-45CD-ABDE-83BFA7A4F376}.100.
2005-12-07 11:53:39 6332 18d8 Handler :::::::::::::
2005-12-07 11:53:39 6332 18d8 Handler :: START :: Handler: Windows Patch Install
2005-12-07 11:53:39 6332 18d8 Handler :::::::::
2005-12-07 11:53:39 6332 18d8 Handler : Updates to install = 1
2005-12-07 11:53:39 6332 18d8 Handler : Installing update {8D29BCB8-7063-45CD-ABDE-83BFA7A4F376}.100
2005-12-07 11:53:39 6332 1d9c Handler Installing with parameters=-q -z -er, sandbox=D:\WINDOWS\SoftwareDistribution\Download\0a64105b28649fe1b2ff8808a8336ecb.
2005-12-07 11:53:44 1464 5cc Report REPORT EVENT: {96CFD9CD-EDF9-440F-B46C-CB2E54FC4469} 2005-12-07 11:53:39-0800 1 182 101 {B00FE76D-8C87-48A2-9D5D-FD2D1336698C} 100 8007f01e WindowsUpdate Failure Content Install Installation Failure: Windows failed to install the following update with error 0x8007f01e: Security Update for Windows XP (KB905414).
2005-12-07 11:58:43 6332 1d9c Handler Install completed with 0x8007f01e.
2005-12-07 11:58:43 6332 18d8 Handler FATAL: UH: 0x8007f01e: InstallOrUninstallThread failed
2005-12-07 11:58:43 6332 18d8 Handler : WARNING: Install completed: result type = 0x0, installer error = True, error = 0x8007f01e, disabled until reboot = No, reboot required = No
2005-12-07 11:58:43 6332 18d8 Handler FATAL: UH: 0x8024200b: HandleSingleUpdate failed
2005-12-07 11:58:43 6332 18d8 Handler :::::::::
2005-12-07 11:58:43 6332 18d8 Handler :: END :: Handler: Windows Patch Install
2005-12-07 11:58:43 6332 18d8 Handler :::::::::::::
2005-12-07 11:58:43 1464 cac DnldMgr Preparing update for install, updateId = {B0F6432E-36F9-4CB0-B96D-96F090283232}.100.
2005-12-07 11:58:43 6332 184c Handler :::::::::::::
2005-12-07 11:58:43 6332 184c Handler :: START :: Handler: Windows Patch Install
2005-12-07 11:58:43 6332 184c Handler :::::::::
2005-12-07 11:58:43 6332 184c Handler : Updates to install = 1
2005-12-07 11:58:43 6332 184c Handler : Installing update {B0F6432E-36F9-4CB0-B96D-96F090283232}.100
2005-12-07 11:58:43 6332 18b8 Handler Installing with parameters=-q /Z -ER, sandbox=D:\WINDOWS\SoftwareDistribution\Download\22c734c12ba2228809e817e4675732a3.
2005-12-07 11:58:48 1464 5cc Report REPORT EVENT: {B6965E5F-8772-49FC-940C-8475DA678B50} 2005-12-07 11:58:43-0800 1 182 101 {B5503E2C-ADAF-494B-B3F7-15E893F84273} 100 8007f01e WindowsUpdate Failure Content Install Installation Failure: Windows failed to install the following update with error 0x8007f01e: Security Update for Windows XP (KB904706).
2005-12-07 12:01:43 1464 e4 AU AU setting client response for sessionId 0x0 to 'Active'
2005-12-07 12:01:43 1464 cb4 AU AU received install approval from client for 8 updates
2005-12-07 12:01:43 1464 cb4 AU #############
2005-12-07 12:01:43 1464 cb4 AU ## START ## AU: Install updates
2005-12-07 12:01:43 1464 cb4 AU #########
2005-12-07 12:01:43 1464 cb4 AU # Agent can not allow installs right now
2005-12-07 12:01:43 1464 cb4 AU # Exit code = 0x80240016
2005-12-07 12:01:43 1464 cb4 AU #########
2005-12-07 12:01:43 1464 cb4 AU ## END ## AU: Install updates
2005-12-07 12:01:43 1464 cb4 AU #############
2005-12-07 12:03:52 6332 18b8 Handler Install completed with 0x8007f01e.
2005-12-07 12:03:52 6332 184c Handler FATAL: UH: 0x8007f01e: InstallOrUninstallThread failed
2005-12-07 12:03:52 6332 184c Handler : WARNING: Install completed: result type = 0x0, installer error = True, error = 0x8007f01e, disabled until reboot = No, reboot required = No
2005-12-07 12:03:52 6332 184c Handler FATAL: UH: 0x8024200b: HandleSingleUpdate failed
2005-12-07 12:03:52 6332 184c Handler :::::::::
2005-12-07 12:03:52 6332 184c Handler :: END :: Handler: Windows Patch Install
2005-12-07 12:03:52 6332 184c Handler :::::::::::::
2005-12-07 12:03:52 1464 cac DnldMgr Preparing update for install, updateId = {7EE431A0-0D1B-4656-B7E8-48DA2A507C5E}.101.
2005-12-07 12:03:52 6332 18d8 Handler :::::::::::::
2005-12-07 12:03:52 6332 18d8 Handler :: START :: Handler: Windows Patch Install
2005-12-07 12:03:52 6332 18d8 Handler :::::::::
2005-12-07 12:03:52 6332 18d8 Handler : Updates to install = 1
2005-12-07 12:03:52 6332 18d8 Handler : Installing update {7EE431A0-0D1B-4656-B7E8-48DA2A507C5E}.101
2005-12-07 12:03:52 6332 1d3c Handler Installing with parameters=-q -z -er, sandbox=D:\WINDOWS\SoftwareDistribution\Download\0ad26524c298df9a41026d3b49a38936.
2005-12-07 12:03:57 1464 5cc Report REPORT EVENT: {2F9A1A29-F645-4C06-9FD8-E7462E51D20C} 2005-12-07 12:03:52-0800 1 182 101 {6E9B9E79-E08A-44C5-8D3F-250C33A48967} 100 8007f01e WindowsUpdate Failure Content Install Installation Failure: Windows failed to install the following update with error 0x8007f01e: Cumulative Security Update for Internet Explorer for Windows XP (KB896688).