I have a dual-boot XP Pro/Vista Ultimate system with a third shared data partition. I have been using ATI 10 to back up the partitions individually, but browsing briefly thru this forum it seems that I've been wasting my time (and risking my data) 'cos I didn't back up the whole disk as one. Why is ATI 10 marketed for Vista if it doesn't work properly? Anyway, I wanted to resize my XP partition (extending it) taking the space from the data partition. I was going to delete and reformat with PM, and then restore the individual partitions - as I now know this won't work - is there any way I can do this?