hi there.... I have recently discovered the addiction known as imovie (ver 2.1.1)......Being that I am a fairly new mac user I have been basically clicking and dragging different things to see what would happen (effects, sounds etc.) It was doing just fine until last night....I figured out how to convert mp3 files to AIFF and import them to the audio track within the project....with a little help from my better half Sparkleytone..... The problem occured after I imported the second AIFF file.....imovie crashed. I was a little irritated concidering I had done a lot of work and hadn't saved it yet, but I thought it was no big deal. It has crashed on me so many times since then that I have started saving after everytime I make a change. This doesn't seem like something a mac program would do, so I am thinking I am doing something wrong. Any Advice?