RollbackRx has gone really crazy on my system. I have kept some snapshots locked and some unlocked with the settings to delete all unlocked snapshots automatically if they are 3 days old. Today i just noticed that all of my snapshots except few have becomed unlocked themselves( I never did that). When I tried to lock them manually, I got an error message with failure to lock. Tried to delete snapshots but dailed. Even there seems to be no way to delete the snapshots now. It looks rather funny.