Comment 30 for bug 774978

I have been having these crashes several times each week until now, and I had two crashes already today. The Xorg log trace is identical each time to the one that I posted above. Now I have installed Robert's ppa version of xserver-xorg-input-synaptics, so we'll see if that fixes the problem. If it goes a week from today without further crashes, I will consider the problem solved. Otherwise, I'll let you know right away.