error 0x8007000B....help..!

I have a problem with my windows update it says Error 0x8007000B i have tried
various ways to solve the problem..but non have been of any help. someone
recommended me fileling my windowsUpdate notepad to you so that you could
have a look at it...!
I hope you can help me....thank you so much
Paul


2008-03-20 20:19:09:437 1948 ec COMAPI ----------- COMAPI:
IUpdateServiceManager::RegisterServiceWithAU -----------
2008-03-20 20:19:09:437 1948 ec COMAPI - ServiceId =
{7971f918-a847-4430-9279-4a52d1efe18d}
2008-03-20 20:19:09:578 1948 ec Misc =========== Logging initialized
(build: 7.0.6000.381, tz: +0100) ===========
2008-03-20 20:19:09:578 1948 ec Misc = Process: C:\Program Files\Internet
Explorer\IEXPLORE.EXE
2008-03-20 20:19:09:578 1948 ec Misc = Module:
C:\WINDOWS\system32\muweb.dll
2008-03-20 20:19:09:578 1948 ec Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-03-20 20:19:09:593 1948 ec Misc Microsoft signed: Yes
2008-03-20 20:19:20:156 1948 ec Misc WARNING: DownloadFileInternal failed
for http://download.windowsupdate.com/v7...r/wuredir.cab:
error 0x8007000b
2008-03-20 20:19:20:156 1948 ec Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-03-20 20:19:20:156 1948 ec Misc Microsoft signed: Yes
2008-03-20 20:19:20:578 1948 ec Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-03-20 20:19:20:578 1948 ec Misc Microsoft signed: Yes
2008-03-20 20:19:20:625 1948 ec Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\WebSetup\wuident.c ab:
2008-03-20 20:19:20:625 1948 ec Misc Microsoft signed: Yes
2008-03-20 20:19:20:812 1948 ec Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\WebSetup\wuident.c ab:
2008-03-20 20:19:20:828 1948 ec Misc Microsoft signed: Yes
2008-03-20 20:19:23:796 1948 ec Misc WARNING: DownloadFileInternal failed
for
http://download.windowsupdate.com/v7...sus3setup.cab: error 0x8007000b
2008-03-20 20:22:41:812 2692 ab0 Misc =========== Logging initialized
(build: 7.0.6000.381, tz: +0100) ===========
2008-03-20 20:22:41:812 2692 ab0 Misc = Process:
C:\WINDOWS\system32\rundll32.exe
2008-03-20 20:22:41:812 2692 ab0 Misc = Module:
C:\WINDOWS\system32\wuapi.dll
2008-03-20 20:22:41:812 2692 ab0 ARP Connected to update session.
2008-03-20 20:22:41:812 2692 ab0 ARP User is allowed to install published
content.
2008-03-20 20:22:41:812 2692 ab0 ARP Managed service NOT found.
2008-03-20 20:24:34:062 2860 b48 Misc =========== Logging initialized
(build: 7.0.6000.381, tz: +0100) ===========
2008-03-20 20:24:34:062 2860 b48 Misc = Process: C:\Program Files\Internet
Explorer\IEXPLORE.EXE
2008-03-20 20:24:34:062 2860 b48 Misc = Module:
C:\WINDOWS\system32\wuapi.dll
2008-03-20 20:24:34:062 2860 b48 COMAPI ----------- COMAPI:
IUpdateServiceManager::AddService -----------
2008-03-20 20:24:34:062 2860 b48 COMAPI - ServiceId =
{7971f918-a847-4430-9279-4a52d1efe18d}
2008-03-20 20:24:34:062 2860 b48 COMAPI - AuthorizationCabPath =
C:\WINDOWS\SoftwareDistribution\AuthCabs\muauth.ca b
2008-03-20 20:24:34:078 1080 71c Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\AuthCabs\Downloade d\7971f918-a847-4430-9279-4a52d1efe18d.auth.cab.temp\muauth.cab:
2008-03-20 20:24:34:078 1080 71c Misc Microsoft signed: Yes
2008-03-20 20:24:34:093 3860 f18 DtaStor Update service properties: service
registered with AU is {7971F918-A847-4430-9279-4A52D1EFE18D}
2008-03-20 20:24:34:093 2860 b48 COMAPI - Added service, URL =
http://update.microsoft.com/microsoftupdate/
2008-03-20 20:24:34:093 2860 b48 COMAPI ----------- COMAPI:
IUpdateServiceManager::RegisterServiceWithAU -----------
2008-03-20 20:24:34:093 2860 b48 COMAPI - ServiceId =
{7971f918-a847-4430-9279-4a52d1efe18d}
2008-03-20 20:24:34:109 2860 b48 Misc =========== Logging initialized
(build: 7.0.6000.381, tz: +0100) ===========
2008-03-20 20:24:34:109 2860 b48 Misc = Process: C:\Program Files\Internet
Explorer\IEXPLORE.EXE
2008-03-20 20:24:34:109 2860 b48 Misc = Module:
C:\WINDOWS\system32\muweb.dll
2008-03-20 20:24:34:109 2860 b48 Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-03-20 20:24:34:140 2860 b48 Misc Microsoft signed: Yes
2008-03-20 20:24:37:093 2860 b48 Misc WARNING: DownloadFileInternal failed
for http://download.windowsupdate.com/v7...r/wuredir.cab:
error 0x8007000b
2008-03-20 20:24:37:093 2860 b48 Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-03-20 20:24:37:093 2860 b48 Misc Microsoft signed: Yes
2008-03-20 20:24:37:593 2860 b48 Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\WuRedir\9482F4B4-E343-43B6-B170-9A65BC822C77\wuredir.cab:
2008-03-20 20:24:37:609 2860 b48 Misc Microsoft signed: Yes
2008-03-20 20:24:37:609 2860 b48 Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\WebSetup\wuident.c ab:
2008-03-20 20:24:37:625 2860 b48 Misc Microsoft signed: Yes
2008-03-20 20:24:37:812 2860 b48 Misc Validating signature for
C:\WINDOWS\SoftwareDistribution\WebSetup\wuident.c ab:
2008-03-20 20:24:37:828 2860 b48 Misc Microsoft signed: Yes
2008-03-20 20:24:40:796 2860 b48 Misc WARNING: DownloadFileInternal failed
for
http://download.windowsupdate.com/v7...sus3setup.cab: error 0x8007000b