OS X downgrade....

Unsure of the cause, but OS X 10.7.4 has been a wash. Not only is MainStage horribly broken under it, so is QuickTime (and it seems anything else that uses the QuickTime libraries, for that matter), along with the screensaver engine. Due to this, a) I've downgraded to 10.7.3 and b) trying to find a way to block the update for now until I can confirm that the issues I saw are resolved. Apple dropped the ball on this one, in my opinion.....