Hi, I have a new MacBook Pro (A1286) 2.66Ghz which is just over two weeks old. Whilst watching a video on YouTube a horizontal line appeared across the screen. I tried rebooting, however, the line was still present. I have tried switching between the 9400/9600 and the line is still visible. The line is still there when I boot the laptop into Windows, does it look like I have a faulty GPU/logicboard on my brand new MacBook? Here's a photo of the problem. http://s645.photobucket.com/albums/uu179/philharg159/?action=view¤t=screen1.jpg I phoned my local reseller who said they would have swapped it out if it was within their 2 week exchange policy, but I've had it for 17 days. I will phone Apple support tomorrow and try to get it exchanged, anyone else had a problem like this?