Setting up a new machine and attempting to use Migration Assistant to setup based on a Time Machine backup. The process goes swimmingly -- I go through, select the users and items I want transferred, then begin the transfer of about 90 gigs. The process "completes" in about 30 seconds and says it's successfully done [no way 90 gigs can transfer that fast, so this was the first warning sign]. I log into the migrated account and nothing is there -- no files, settings, nothing. It's just user name and password of the target user with nothing else. I've attempted to redo this several times with the same result. I've done some searching and can't find any other instance of this problem. If it matters, the Time Machine backup is on a NAS, although Migration Assistant had no problem connecting to the NAS, accessing the backup, and selecting what to transfer. It's very frustrating because OS X claims the migration is complete and successful, so I have no error messages to reference.