I have done the exact samething with regular XP Pro SP2 and got the exact same result. Everytime I hibernate is writes a new hiberation point. I have 1GB of RAM and it takes over 90 secs to hibernate which cause my DSATX to hard shutoff, when I reboot the hibernation point as been corrupted. The only way to hiberate is to press the hiberante button in Road Runner. I am stuck with a cold boot until I figure this out.