I have a MBA (my first apple since the Mac SE 20... ha!) and I have a Dell 2300 multimedia projector. I have the DVI-VGA adaptor, but I can't get a good picture to project. I've toyed with the display settings to see if I can get it to improve. The picture stays dark, or blurry, etc etc. Is there a setting I'm missing, or could I maybe have a bad adaptor? This projector works fine with any PC I hook up to it, so I know it's not a projector problem. Thanks, all!