First off, I've read on several other forums and tried techniques that didn't work, but I will be glad to try them again. So, I tried to open iMovie today (I use it about once a week or so) and it will bounce a few time and come up with an error report saying "iMovie quit unexpectedly". I'm running Mac OS X 10.7.4 on my Mac Mini 2010. Any ideas? If you need more info, just tell me. Thanks.