data protector express does not save my system files

[hirter]

Hello,
I use data protector express 4.1 sp1, on a w2k8 server, everything is saved exept System files in system state.

Réseau\BRENETS2\System State
Terminé Cds : Boot Configuration
Terminé Cds : COM+
Terminé Cds : Event Logs
Terminé Cds : Registry
Erreur 64: Introuvable Cds : System Files
Terminé Cds : Windows Management

Any ideas ?

Thank you
Marcel