I have a short sale file that was sold to NationStar about a month ago, before that it was with MetLife.  We originally have a mutually acceptanced contract with a mutually acceptanced date of 02/04/2013.  With the Auction Date scheduled for this Friday, they have asked me to send them a revised sale contract and listing agreement dated within the past 90 days.  And if I don't get them what they want, they will let the property go to auction this Friday.  Is this even legal?