OK, I want to do my first ever attempt at video editing. And I fully expected to get stuck at some point -- but seriously, just lauching the app? When I start the app, I get the iMove title bar at the top of the screen. But nothing else -- no main window. And if I look at the title bar, all of the options I'd expect to use first -- like File / New Project ... , are grayed out. Brand new MacBook Pro, so it's not an issue of incompatibility with the non-intel chips.