Although it hasn't spoken up publicly, Apple is internally aware of reported problems with the 2010 MacBook Air, a source says. The person points to leaked internal documents, which make it clear that the company knows about two graphics glitches. In one, an Air's screen may flicker or display lines with different colors when waking from sleep, or after hotplugging an external monitor. In the other, a screen may repeatedly fade from dark to light colors after coming out of sleep.
