Hey all, I am editing a reel on Windows Movie Maker for lack of better equipment at the moment and it's stopping before it gets to the end when I review it before I save it.  I wont let me edit the Credits box, and it doesn't save the edits that I do when I "Save for Email".  It just reverts back to before I clipped the file.  Any suggestions?  All help is appreciated.  I am clearly a novice editor finding my way as I go.