I manage a large array of disks and rely on Robocopy via batch files to backup only changed data. This has served me well for a year or so now. However, last week I had a drive go flakey. For some reason all of the folders on the drive beginning with letters K through Z got trashed. Since no one realized this the backup script ran on schedule and promptly deleted all folders on my backup drive beginning with letters K through Z.
I've used a couple of backup programs in the past and I'm fairly sure this issue is not adressed. Does anyone have any suggestions?