Safari bottom corners not smooth

[iCore24]

For some reason the bottom corners of the safari windows is not smooth, the top corners are normal, im using the retina macbook pro and can notice it a lot, I reformatted twice (Not for this problem, had problems with bootcamp) and its still shows this glitch. I attached images of the top corners and bottom corners.

[SingularityG]

What a curious find.

My corners are just as pixelated as yours, so there is probably nothing wrong on your end.

[mogwat]

It make Safari snappier

[Kissaragi]

All the windows are like that arnt they? Finder is certainly the same on mine.

[SingularityG]

Originally Posted by Kissaragi

All the windows are like that arnt they? Finder is certainly the same on mine.

Not with sidebar on it's not.

But when you enable Safari Status Bar, you still get lower quality corners.