Comment 3 for bug 1251849

The problem in Ubuntu 13.10/saucy is an incompatibility with X.org 1.14 that was fixed upstream with this commit:
http://cgit.freedesktop.org/openchrome/xf86-video-openchrome/commit/?id=17973712f083100cc041d50fca30e248846e5fd2

So openchrome versions beginning with 0.3.2 should work. You could verify this by using the original Debian sid package from here:
http://packages.debian.org/de/sid/xserver-xorg-video-openchrome

Or simply by using the openchrome package from my Ubuntu PPA:
https://launchpad.net/~bigboss77/+archive/ppa

I'll also comment regardingly in your Ubuntu bug if above fixes your Problem.

Kind regards,
  Thomas