Servers I install Microsoft APP-V client on I am not able to monitor free disk space with wmi.

I have taken a clean windows 2003 R2 server discover it with Opmanager and it finds the disks, I Delete the server from Opmanager install Microsft APP-V client an then  discover the server agent and it doesn't find any disk with WMI.

I am now running Opmanager Build Number: 8024