Il ne veut pas activer la protection automatique lorsque je click sur Enable Rien ne se passe et la mise a jour de Common client update ne fonctionne pas 
Voici le mess d'erreur lors de la mise à jour
Windows XP 5.1.2600 Service Pack 1
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:\WINDOWS\System32\ccPasswd.dl^
99568 Bytes 7/15/2003 14:37:14 v1.0.8.1.
File: C:\WINDOWS\System32\ccTrust.dl^
95472 Bytes 7/15/2003 14:40:16 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccApp.ex^
54512 Bytes 7/15/2003 14:36:36 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccEmlPxy.dl^
152816 Bytes 7/15/2003 14:36:50 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccEmlUI.dl^
74992 Bytes 7/15/2003 14:36:54 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccErrDsp.dl^
120048 Bytes 7/15/2003 14:36:58 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccEvt.dl^
185584 Bytes 7/15/2003 14:37:02 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccLgView.ex^
144624 Bytes 7/15/2003 14:37:06 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccPwdSvc.ex^
99568 Bytes 7/15/2003 14:37:18 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccRegMon.dl^
99576 Bytes 8/6/2003 11:30:28 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccRegVfy.ex^
60344 Bytes 7/15/2003 14:42:36 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccShtDwn.ex^
32776 Bytes 7/15/2003 14:48:14 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\ccWebWnd.dl^
169200 Bytes 7/15/2003 14:40:20 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\SRNew.dl^
107672 Bytes 7/15/2003 14:40:24 v1.0.8.1.
File: C:\PROGRA~1\FICHIE~1\SYMANT~1\SROld.dl^
107672 Bytes 7/15/2003 14:40:28 v1.0.8.1.
