Blank area "framing" iPhone display

[Aniej]

I'm running 2.0 on my iPhone and noticed for the first time today that there is a very thin blank line that in effect frames the display of my iPhone. Just to be clear the point I am trying to make is that 99% of the screen has a black background with all the various app icons, yet there is a thin almost frame-like area around the black area of the display that does not light up. Is this how it's always been or is there something wrong?

 

[Tallest Skil]

That's how they all are. Day One 4GB right here is like that.

 

[Aniej]

cool, thanks for he quick response. that's sort of what i thought, but just wanted another user's advice.