I use iMovie '11 (9.0.8). For some reason, when I first open it, it hangs for about 50 seconds, displaying the spinning pinwheel cursor. I can't skim over clips while it's hanging, I can't start editing a project. I can't do anything.
Does anyone know why this might be happening? How can I fix it?
iMac, OS X Mountain Lion (10.8.2), iMac (21.5-inch, Mid 2010) 12GB RAM