Do you guys get stutter when going mission control? Whenever there are any windows open and I go into mission control, there is some stutter in the animation. Same with switching desktops (the only time the animation is smooth is when I'm transitioning to a desktop with no open windows). My cousin, who has the same config base 2011 13' MBA doesn't experience the same stutter when compared side by side while running comparable apps. I'm not really sure why--I don't have that many windows open (e.g. right now I only have Chrome, iChat, and iCal open) , and I'm pretty conservative when it comes to installing apps. Even when I only have Chrome open.. it will still stutter. Any suggestions?