Has anyone even noticed this?

[Dark]

I find it strange, but, no-one has even noticed this.

Is this a glitch or a bug problem?

Look CLOSELY at the top left of the screenshot and you'll see this strange icon thing:

 

[-Shadow-]

Yup , i noticed it in OoT + MQ , its a map icon that appears in the top left corner if it isn't used on the map in the down-right corner , there is a small text in the gamefaq about it :

-video
>>>map icon in top left corner - possibly not a bug but lack of overscan? <<<

I wonder what's meant with "overscan" ?

 

[Dark]

I could have "sworn" I looked at "all" the video problems. Maybe I forgot or missed it. Weird.

 

[Knuckles]

This little thing is to indicate on the map a dungeon entrace, when there is none, it puts it at the top left corner, and since normally, you see less of the screen on a TV, this thing is hidden.