I just finished a REALLY important project for school on iMovie and I exported it using Quicktime to see how large the file would be (it needed to be under 20KB) and when I went back to make a few edits my file was choppy so I quit and restarted iMovie. When it reopened again my project was gone! And now I cannot find it! Ack! Help! This is three weeks worth of work and I have no idea how to find/retrieve it! PLEASE, PLEASE HELP!!!!!!!!