I absolutely cannot figure out what is wrong... Say, for example I have Firefox running. As soon as I want to open up mail, or itunes or whatever, everything else will minimize except for the program I am opening. If that makes sense? Is this a mission control problem or something else entirely? It drives me crazy... I like to have firefox and mail open at the same time, so I can see both on my desktop and can navigate from one to the other by clicking rather than switching in the dashboard.