I believe I will find the answer sooner or later, but right now its a race to see how fast. (Google+, Facebook, UbuntuStach, & Headfi.)
I'm trying to get a feel for whether or not any user of 11.10 Ubuntu Linux, or even Ubuntu Mint 12 would be able to see if they can middle click (eg: open link in new tab) by tapping their touchpad with three fingers.
I had this middle clicking function in Ubuntu 10.10, but it's gone now, and I want it back. Hopefully someone's in the same boat and has figured out how to fix it.