Students take 2 versions of the same exam. I upload the exams from a sand box. Once I upload the exams, students take them and the grade appears in the grade book, no problem...Here is my dilemma. I went back to the same shell and renamed the original exam and changed a few of the settings. When I imported the "new" exam to which I had made changes, the other exam scores disappeared. I have already tried to do the undelete, but it does not work. I need to retrieve an assignment that was copied over by another assignment.