Bright line down side of MBA screen: is this normal

I received my Mac a few days ago, have been using it off battery almost the whole time, this morning I decided it was time to use it at full brightness, the first thing I noticed is a bright line along the edge of the screen.

It looks like a compression line, as though the bezel wasnt installed correctly and there is always compression on the screen, take a look at the pics, are these normal, or should i be concerned about this? I do have AppleCare.


Cant get this second image to link properly, but if you click it you can see it


So have you seen this before? Should it be something of concern?