Now that we apparently know that there was no "there" there, I'm wondering why Miller's lawyers don't seek some kind of sanction on Fitzgerald for falsely claiming that Miller was obstructing justice (and holding her in jail for contempt). If there was no underlying 'foul' of outing a covert agent or illegally transmitting classified information (on ship movements, for example), then it would seem to be a mighty weak basis for jailing Miller in order to find out whether or not Libby was being truthful on questions that were only tangentially related to the original mandate of the prosecutor.
she didn't go to jail for Libby - he had already released her, his 2nd release was meaningless.