Nortons AntiVirus

When i download the updates for Nortons Antivirus, i get the message

Windows XP 5.1 2600 Service Pack 1
Common Client Core 1.0.2

File below could not be updated by liveupdate.

C:\Progra~1\Common~1\Symant~l\ccWebWinddll ~169208
Bytes 5/20/2003 7:34:12 v 1.0.8.1

I have tried to uninstall Nortons and Re-installed it.

Do you have any ideas, as every time it tells me that i can update files i get the error message