DP902 and DeviceFiler

Hi Guys

I tried to Implement DeviceFilters on DP902 for Exchange DAG.

Idea is to have certain Nodes backed up on one Library and others to a second.

Set up devfilters-File on CellServer and set OB2DEVICEFILTER on the Clients accordingly.

For the Exchange-Jobs it works as expected BUT anything else fails.

More specific every Client that has no OB2DEVICEFILTER-Variable set up accessing a Device listed in devfilters faults.

Setting up those Variables on all Clients doesn't seem to help either, FS-Backups still fail immediately without any mention of Issues with filter.

Any Ideas what I could try to get this fixed?

CellServer on RedHat6

Clients w2k12(R2) and RetHat6

Thanks in advance

Stefan