Hi, I'm running B&R 10 Home Edition on a Windows XP SP3 PC, and have happily been doing so since its release. Now, whenever I try to create a new backup (whether differential or full), I get the message that B&R needs exclusive access to Volume C: and that it needs to restart the computer. However, when the computer restarts & B&R runs, it comes up with an error message that states it cannot open or create a file (it doesn't say which or what file) and stops. Other points are that trying to use VSS fails after three attempts (Windows VSM is running though). I have run CHKDSK and there don't seem to be any problems with the drive. HELP!