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Unfortunately we have just become aware that since release v7.1.3147 on 17th April 2018 it was possible that Macrium Reflect could create corrupt and irreparable Incremental or Differential Image files. The problem occurs if the Macrium Changed Block Tracker (CBT) driver participates in the backup. By default, the CBT driver will participate in the second and subsequent Incremental or Differential Images Image of a backup set after a system reboot. For Differential Images, CBT will participate if the Full Image, in the same backup set, was created in the same Windows session, i.e, no Windows restarts between the Full & Diff. If an image is affected then it is unlikely that it can be mounted and browsed successfully and restore will result in a corrupt file system.
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