Greeting experts.. I have been experiencing a problem where some of my personal files have been encrypted by windows XP SP3 encryption method. Then, because of a few reasons, im manage to downgrade my winxp sp3 windows to winxp home edition. Those encrypted files is in another partition. After finish installed a new window xp home version, I can not decrypt back all my encrypted files .. Why is this happen? Is it because of the different system environment that will make it possible to decrypt it again? If is it, how can i get all my data back? Help me .. : ( thanx..