And also, why the hell do they still insist on having left and right button on the left and right side of the trackpad? It is horrible and erases the border between the two, unless the laptop manufacturer has made a dent in the surface or something. I must say I prefer the Apple solution to this - clicking with two fingers equals right click.
I'm pretty sure this is a driver issue, because on Linux I've been using two finger right-click and three finger middle-click for ages. (Since 2007 at least.) The Linux Synaptics drivers also have the zones option, but I never turn this on.