Hi there, I have the same exact problem while cloning my hd with 2 partitions, one with Win2000 and the other with XP pro.
I can't boot from the new HD, I just get the blinking curson after the POST operation has completed with no errors.
BTW it is not possible to copy a full drive if you have more than one partitions, you are forced to copy one partition at a time.
ciao