Sprite ordering is not depth sorted

[QOAL]

When using cg_drawSprites 1 sprites are drawn in what seems to be the order that the code gets to them rather than being depth sorted then drawn.
(It is probably not limited to cg_drawSprites being 1, I'm sure all sprites are affected it's just most apparent with it on)

It's annoying once you spot it

A quick couple of images showing the problem: http://imgur.com/a/ogyUy

[Lorfa]

I actually see no difference with drawSprites on or off.

I see the effect you are describing. Is it limited to simpleItems though? Seems like a color transparency issue with them. Like some colors end up always being drawn in the foreground.