I am running Windows XP Pro on a Dell Dimension 8400 with drive C in RAID 1 mode. Up to Defraggler version 1.11 I experienced no problems defragging drive C. With both versions 1.11 and 1.20, Defraggler always shows that there are no fragmented files on drive C. Other defragging programs show that there are fragmented files. Help!
By the way, I cannot get the debug function to work either.