I have installed ubuntu 12.04 on my macbook pro as a dual boot and I'm having issues with my touchpad. It doesn't have the same feel as OSX and it gets hyper sensitive at times. For instance , I will do a tiny finger gesture to scroll a page but this happens by a large amount and it moves the window all over the place. I already have two finger scrolling and inverted scrolling activated but I'm still having those issues. Anyone can help me out on this one?