Endpoint Protection

Having a problem where the downloads via LiveUpdate Administrator are showing as corrupt.  The firest few in the list are:

Corrupt Symantec LiveUpdate Symantec Endpoint Protection v11.0 English SESC Virus Definitions Win32 v11 1260836428jtun_nav2k
Corrupt Symantec LiveUpdate Symantec Endpoint Protection v11.0 English SESC Virus Definitions Win32 v11 1260836428jtun_nav2k
Corrupt Symantec LiveUpdate Symantec Endpoint Protection v11.0 English SESC Virus Definitions Win32 v11 1260836428jtun_nav2k
Corrupt Symantec LiveUpdate Symantec Endpoint Protection v11.0 English SESC Virus Definitions Win32 v11 1260836428jtun_nav2k
Corrupt Symantec LiveUpdate Symantec Endpoint Protection v11.0 English SESC Virus Definitions Win32 v11 1260836428jtun_nav2k
Corrupt Symantec LiveUpdate Symantec Endpoint Protection v11.0 English SESC Virus Definitions Win32 v11 1260836428jtun_nav2k
Corrupt Symantec LiveUpdate Symantec Endpoint Protection v11.0 English SESC Virus Definitions Win32 v11 1260836428jtun_nav2k
Corrupt Symantec LiveUpdate Symantec Endpoint Protection v11.0 English SESC Virus Definitions Win32 v11 1260836428jtun_nav2k
Corrupt Symantec LiveUpdate Symantec Endpoint Protection v11.0 English SESC Virus Definitions Win32 v11 1260836428jtun_nav2k

There are others further down the list, but that's the first few.  I updated LUA to 2.2.2.9 today, and have the same problem.

Any assistance that can be offer would be appreciated.

Check this will help u
https://www-secure.symantec.com/connect/forums/official-status-sepm-definitions-stay-31-12-2009-last-updated-04-jan-2010 

 Clear all the definitions from the LUA server
C:\Documents and Settings\All Users\Application Data\Symantec\LiveUpdate Administrator
Then try downloading the definitions again.

Corrupted files in the LiveUpdate downloads folder

Later versions of LiveUpdate support download resumption. If the download is resumed and the file that was initially downloaded was corrupted, then LiveUpdate will not install the file and may generate the message. To fix this, delete all files in the "...\All Users\ApplicationData\Symantec\LiveUpdate\Downloads" folder. Do not delete the Downloads folder itself.