I've got a couple of databases where the DT_ stored procedures are not marked as system objects. For the other databases,they are marked as system objects.

Does anyone know why they end up as non-system objects? If I delete them, will they come back as system or user objects? I suppose that might depend on what the user permissions are when invoking the Diagram node in Enterprise Manager, or invoking Server Explorer?

I know I can mark them as system objects with the undocumented sp_MS_markSystemObject, once I get execute permission for the sp.

Thanks,
June