Hallo zusammen,
leider habe ich ein weiteres Problem

Ein Client bekommt keine Updates und bleibt schon seid 10 Tagen bei 98% 'hängen'.
Vorher gabs mit diesem Client nie Probleme.
Das WindowsUpdate.log zeigt an das der Client 0 Updates gefunden hat, der Server wiederum sagt das der Client noch 44 Updates benötigt.
2008-08-01 08:02:01:328 1668 cd8 Misc =========== Logging initialized (build: 7.1.6001.65, tz: +0200) ===========
2008-08-01 08:02:01:328 1668 cd8 Misc = Process: C:\WINDOWS\System32\svchost.exe
2008-08-01 08:02:01:328 1668 cd8 Misc = Module: C:\WINDOWS\system32\wuaueng.dll
2008-08-01 08:02:01:328 1668 cd8 Service *************
2008-08-01 08:02:01:343 1668 cd8 Service ** START ** Service: Service startup
2008-08-01 08:02:01:343 1668 cd8 Service *********
2008-08-01 08:02:01:343 1668 cd8 Agent * WU client version 7.1.6001.65
2008-08-01 08:02:01:343 1668 cd8 Agent * Base directory: C:\WINDOWS\SoftwareDistribution
2008-08-01 08:02:01:343 1668 cd8 Agent * Access type: No proxy
2008-08-01 08:02:01:343 1668 cd8 Agent * Network state: Connected
2008-08-01 08:02:02:437 1668 120 Agent *********** Agent: Initializing Windows Update Agent ***********
2008-08-01 08:02:02:437 1668 120 Agent *********** Agent: Initializing global settings cache ***********
2008-08-01 08:02:02:453 1668 120 Agent * WSUS server: http://*****
2008-08-01 08:02:02:453 1668 120 Agent * WSUS status server: http://*****
2008-08-01 08:02:02:453 1668 120 Agent * Target group: (Unassigned Computers)
2008-08-01 08:02:02:453 1668 120 Agent * Windows Update access disabled: No
2008-08-01 08:02:02:453 1668 120 DnldMgr Download manager restoring 0 downloads
2008-08-01 08:02:02:468 1668 120 AU ########### AU: Initializing Automatic Updates ###########
2008-08-01 08:02:02:468 1668 120 AU # WSUS server: http://*****
2008-08-01 08:02:02:468 1668 120 AU # Detection frequency: 6
2008-08-01 08:02:02:468 1668 120 AU # Approval type: Scheduled (Policy)
2008-08-01 08:02:02:468 1668 120 AU # Scheduled install day/time: Every day at 9:00
2008-08-01 08:02:02:468 1668 120 AU # Auto-install minor updates: Yes (Policy)
2008-08-01 08:02:02:484 1668 120 AU Setting AU scheduled install time to 2008-08-01 07:00:00
2008-08-01 08:02:02:484 1668 120 AU AU finished delayed initialization
2008-08-01 08:02:02:484 1668 120 AU Triggering AU detection through DetectNow API
2008-08-01 08:02:02:500 1668 120 AU Triggering Online detection (non-interactive)
2008-08-01 08:02:03:078 1668 cd8 Report *********** Report: Initializing static reporting data ***********
2008-08-01 08:02:03:078 1668 cd8 Report * OS Version = 5.1.2600.2.0.65792
2008-08-01 08:02:03:156 1668 cd8 Report * Computer Brand = *****
2008-08-01 08:02:03:156 1668 cd8 Report * Computer Model = *****
2008-08-01 08:02:03:156 1668 cd8 Report * Bios Revision = *****
2008-08-01 08:02:03:156 1668 cd8 Report * Bios Name = Default System BIOS
2008-08-01 08:02:03:156 1668 cd8 Report * Bios Release Date = 2004-06-16T00:00:00
2008-08-01 08:02:03:156 1668 cd8 Report * Locale ID = *****
2008-08-01 08:02:03:156 1668 cd8 AU #############
2008-08-01 08:02:03:156 1668 cd8 AU ## START ## AU: Search for updates
2008-08-01 08:02:03:156 1668 cd8 AU #########
2008-08-01 08:02:03:156 1668 cd8 AU <<## SUBMITTED ## AU: Search for updates [CallId = {65C3253E-9037-4F46-AF5B-908C4243F27A}]
2008-08-01 08:02:03:890 1668 d94 Agent *************
2008-08-01 08:02:03:890 1668 d94 Agent ** START ** Agent: Finding updates [CallerId = AutomaticUpdates]
2008-08-01 08:02:03:890 1668 d94 Agent *********
2008-08-01 08:02:03:890 1668 d94 Agent * Online = Yes; Ignore download priority = No
2008-08-01 08:02:03:890 1668 d94 Agent * Criteria = "IsHidden=0 and IsInstalled=0 and DeploymentAction='Installation' and IsAssigned=1 or IsHidden=0 and IsPresent=1 and DeploymentAction='Uninstallation' and IsAssigned=1 or IsHidden=0 and IsInstalled=1 and DeploymentAction='Installation' and IsAssigned=1 and RebootRequired=1 or IsHidden=0 and IsInstalled=0 and DeploymentAction='Uninstallation' and IsAssigned=1 and RebootRequired=1"
2008-08-01 08:02:03:890 1668 d94 Agent * ServiceID = {3DA21691-E39D-4DA6-8A4B-B43877BCB1B7}
2008-08-01 08:02:03:890 1668 d94 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\SelfUpdate\Default\wuident.cab:
2008-08-01 08:02:03:953 1668 d94 Misc Microsoft signed: Yes
2008-08-01 08:02:06:203 1668 d94 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\SelfUpdate\Default\wuident.cab:
2008-08-01 08:02:06:218 1668 d94 Misc Microsoft signed: Yes
2008-08-01 08:02:06:234 1668 d94 Misc Validating signature for C:\WINDOWS\SoftwareDistribution\SelfUpdate\Default\wsus3setup.cab:
2008-08-01 08:02:06:250 1668 d94 Misc Microsoft signed: Yes
2008-08-01 08:02:06:265 1668 d94 Setup *********** Setup: Checking whether self-update is required ***********
2008-08-01 08:02:06:265 1668 d94 Setup * Inf file: C:\WINDOWS\SoftwareDistribution\SelfUpdate\Default\wsus3setup.inf
2008-08-01 08:02:06:265 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\cdm.dll: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:265 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wuapi.dll: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:265 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wuapi.dll.mui: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:265 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wuauclt.exe: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:265 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wuaucpl.cpl: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:265 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wuaucpl.cpl.mui: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:265 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wuaueng.dll: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:265 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wuaueng.dll.mui: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:265 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wucltui.dll: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:265 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wucltui.dll.mui: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:281 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wups.dll: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:281 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wups2.dll: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:281 1668 d94 Setup Update NOT required for C:\WINDOWS\system32\wuweb.dll: target version = 7.1.6001.65, required version = 7.1.6001.65
2008-08-01 08:02:06:281 1668 d94 Setup * IsUpdateRequired = No
2008-08-01 08:02:10:015 1668 d94 PT +++++++++++ PT: Synchronizing server updates +++++++++++
2008-08-01 08:02:10:015 1668 d94 PT + ServiceId = {3DA21691-E39D-4DA6-8A4B-B43877BCB1B7}, Server URL = http://139.64.222.65:8530/ClientWebService/client.asmx
2008-08-01 08:02:58:000 1668 d94 PT +++++++++++ PT: Synchronizing extended update info +++++++++++
2008-08-01 08:02:58:000 1668 d94 PT + ServiceId = {3DA21691-E39D-4DA6-8A4B-B43877BCB1B7}, Server URL = http://139.64.222.65:8530/ClientWebService/client.asmx
2008-08-01 08:03:06:109 1668 d94 Agent * Found 0 updates and 38 categories in search; evaluated appl. rules of 745 out of 1110 deployed entities
2008-08-01 08:03:06:140 1668 d94 Agent *********
2008-08-01 08:03:06:140 1668 d94 Agent ** END ** Agent: Finding updates [CallerId = AutomaticUpdates]
2008-08-01 08:03:06:140 1668 d94 Agent *************
2008-08-01 08:03:06:156 1668 de8 AU >>## RESUMED ## AU: Search for updates [CallId = {65C3253E-9037-4F46-AF5B-908C4243F27A}]
2008-08-01 08:03:06:156 1668 de8 AU # 0 updates detected
2008-08-01 08:03:06:156 1668 de8 AU #########
2008-08-01 08:03:06:156 1668 de8 AU ## END ## AU: Search for updates [CallId = {65C3253E-9037-4F46-AF5B-908C4243F27A}]
2008-08-01 08:03:06:156 1668 de8 AU #############
2008-08-01 08:03:06:171 1668 de8 AU AU setting next detection timeout to 2008-08-01 11:03:19
2008-08-01 08:03:06:171 1668 de8 AU Setting AU scheduled install time to 2008-08-01 07:00:00
2008-08-01 08:03:11:140 1668 d94 Report REPORT EVENT: {BDF76267-33D7-4140-9200-76AA1E7F5ACB} 2008-08-01 08:03:06:140+0200 1 147 101 {00000000-0000-0000-0000-000000000000} 0 0 AutomaticUpdates Success Software Synchronization Windows Update Client successfully detected 0 updates.
2008-08-01 08:03:11:140 1668 d94 Report REPORT EVENT: {72F5594C-3841-4EF4-BEFB-B925DD9100D6} 2008-08-01 08:03:06:140+0200 1 156 101 {00000000-0000-0000-0000-000000000000} 0 0 AutomaticUpdates Success Pre-Deployment Check Reporting client status.
Woran könnte das liegen?
Danke im Voraus für die Hilfe.