I just bought DD 10 and tried to resize partitions but couldn't because of bad blocks on the HDD. I've reformatted and reinstalled Windows XP Home (SP 2, all updates), so far so good. Tried unsuccessfully to use DD to create a new partition on primary drive using free space from the primary partition. DD acts normally and even says "Complete" or "Successful" at the end but after the reboot, the new partition is not there. I've tried twice with the same result. Does this program actually work or did I get scammed?