I got a pre-secondary rejection letter in the mail a a month ago from Minnesota. Yesterday I get another letter from them. It said that they had "discovered a problem in the electronic application system that resulted in inaacurate reporting of data." They had to reprocess some applications and so as a result I got an invitation to fill out their secondary forms. This is the weirdest thing I have experienced during my application process thus far. Just wanted to share it with everybody.