We are using DPM 2010 to backup our servers and I question is in relation to the selections I have taken. I have selected on our mail server for example, C, D, E, System State, Bare Metal Recovery and Exchange Database 2010. The exchange database and transactions logs are saved on the E drive. I wanted to check what exactly was backed up when I selected Bare Mental Recovery so I ran this command: C:\Windows\System32\wbadmin.exe start backup -allcritical -backuptarget:%1. This showed that a bare mental backup would include D, System reserve and c. Does this mean I am backing everything up twice? If so, what are the best selections to choose from for the best recovery and to avoid backing up all twice as I am running out of disk.