I have created a slide in windows movie maker.  The video works fine but there is no audio.  I have created several other files before and after creating this particular file.  This is the only file that I used animations but that does not appear to be the issue as I tried to save it without the animations.  I also changed the music but the audio still does not work.  I have also stopped and restarted the windows audio file and I have changed the compatibility to windows 7.  I am stumped lol.  Please help.