I'm trying to delete fram number 36938. I hit delete and it will not delete it! It just goes back to frame 0 and does nothing! I tried to delete fram 2,3,4,5, and 6. They all deleted without a problem! I then tried to delete frame number 36937 and it went back to the benining just like 36938. Why are these few frames not able to delete? How can I delete them is ultimatly what I want.