Is it just me, or are we starting to see more of the Guardian OS units round these parts? Time to stock up on information...
Sorry cianwill, I do not have much of a suggestion here. The only thing I can think of is that maybe the drive got corrupted when the power went out (that does happen to drives sometimes when power is killed). Meaning, maybe you will have to reinitialize the drive(s). But before you go that drastic, let's see what David or some of the others have to suggest...