Hi, I have a MacBook Pro (3,1) and some weeks ago I could notice one dead pixel in my display. A week ago I spotted 5 more of them, some close to the first one and some in a more distant area of the display. What is this issue with the dead pixels? I mean I am quite sure I didn't contribute to it in the sense that I don't throw it or press it or treat it without care. And prior to this MacBook Pro, I had another one which I returned to Apple two days after purchasing it because it had two dead pixels and in return I got this one that I currently have. Anyone else has problems with dead pixels? Any suggestions on how this might have happened?