Does anyone know why, when you go to change the screen color of your windows ie Mac HD screen it won't stay the color you want and then it does some really UNSTABLE stuff to the rest of the screens. I rebooted still nothing...serious try it. I have the latest upgrades, reboots and even defrag...I know you don't have to defrag. Open finder. Click on View Show view options Change to: This window only Background: change color Then close the window. Now click on something else and come back.....it won't be the color you selected. Sometimes yes, sometimes no....I actually messed with this for an hour and couldn't determine any reason for this. Its little guirks like this that make me nervous about a MAC??? Thoughts comments concerns???