When attempting a restore to a Windows 2008 DC you get the following errors:
Failed to start the restore process
Error occurred when preparing to restore the computer
Unable to execute request (140).
The installed version of Restore Agent does not support restoring
this component: Boot Files.
Currently Recovery Manager for AD 7.8 does not support restoration of the following in Windows 2008:
-Certificate Services Components
Remove the check marks beside Boot Files, COM+, IIS or Certificate Services components under the system state during the restore process.