I have a MBP 10.6.6. (purchased 7-2010) I downloaded iMovie HD 6.0.4 from the 'net. When I opened it today I found that there were no themes. I went to the application support folder and found that there was not only no theme folder for iMovie but in fact here was no iMovie folder at all. That is to say that there was no iMovie folder for HD or '09. Any idea where I can find my iMovie folder(s)? Many thanks!