Hey all. I've been experiencing this issue off and on for about the past 10 months. I just upgraded to Snow Leopard tonight and the first time my Unibody MBP's screen saver came on and I got it back to the desktop the entire tint of the screen is intensely cooler. I have to go to Preferences>Display>Color and it automatically goes back to normal. The original "Color LCD" is highlighted, so it's not as if an entirely different profile got selected. If I click on Adobe RGB (1998) I get the exact same cool tint that I get when I unlock after the screen saver appears. Once again, it doesn't happen every time, but it does happen enough to sort of worry me. More of a nuisance than anything. Any ideas as to what could be causing this? Thanks in advance!