Awesome. I just did that. Interestingly enough the videos all play flwalessly on the Root account, but still won't play on my account, which I find extremely curious.
Nevertheless, Jon Chappell's Terminal command worked wonders and solved the problem. Granted I have NO idea what the sudo command is or what it did, but the damn thing works now. All very curious.
Thanks for your help, it seems to be OK for the moment! I'll update and change my setup whenever the new MBP come out this year. I've been dragging this same setup for 5 years (same Login, preferences, etc) I think its time for a restart!
