I confirm via a variation, Michael Ambrus's comments. In this machine, all of the above symptoms are observed.
The final resolution was that the fglrx packages had been installed and were interfering with mesa. aptitude remove xorg-driver-fglrx fglrx-control Fixed it. -- Wrong module directory used when loading i915_dri.so ? https://bugs.launchpad.net/bugs/35741 You received this bug notification because you are a member of Ubuntu Bugs, which is a direct subscriber. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs