I've noticed from time to time that after my mbp wakes up from sleep all the colors will be a little bit off. I can't quite put my finger on it but everything sees slightly blue and subdued. Then it will suddenly "snap" back to normal and all the colors will be fine again. Sometimes this takes a few minutes, and in the mean time everything on the screen looks sickly. It's just so marked because the mbp has such a beautiful display. Is my graphics card going out? I've had the laptop only since last august. Is it the screen? Or is it normal behavior?