I have made a movie on Windows Movie Maker and I'm ready to save it. However, when I click the save button it immediately does step 1 of 2 but will not continue onto the second step. I have left it like this for over 24 hours and it has never changed. I tried saving it in the recommended format, for a computer, for you tube. I've tried saving it as a Windows MPEG-4 and WMVF. I don't know what to do. nothing has worked. 

  <------- This is what it gets stuck on