norton nn riesce ad aggiornare common client

[coyote_65]

dopo il live update, norton antivirus 2003 mi dà il seguente messaggio:
Windows 2000 5.0.2195 Service Pack 3

Common Client Core 1.0.2

LiveUpdate was not able to complete this update.

Please contact Technical Support and provide all information displayed on this screen.
For contact information, go to Help->Technical Support from your Symantec product.

The files below could not be updated by LiveUpdate:
-----------------------------------
File: C:\PROGRA~1\FILECO~1\SYMANT~1\ccWebWnd.dl^
238712 Bytes 7/14/2004 22:18:08 v103.0.0.83.

qualcuno sa come mai? E' la prima volta che mi capita.

grazie e ciao