Weird window resize behavior on a 4/3 screen.

[jeremieroy]

Here is how to reproduce:
(It may have to do with screen ratio, I use a 4/3.)

Start any sample (e.g. cube)
Click on the bottom-left corner of the sample window to resize it.
Try to resize the window... (E.g. make it bigger vertically)

At some point (half a second for me) the window will move to the right very fast until it is not visible anymore.
Resizing from other corners also have some issues but less dramatic.

[bkaradzic]

I see, corner resize doesn't preserve aspect ratio.