This sounds like a duplicate of bug #1222602. Could you please try the workaround in https://bugs.launchpad.net/ubuntu/+source/mesa/+bug/1222602/comments/6? If that does address this issue, then we'll dup this bug to that one.
Thanks!
This sounds like a duplicate of bug #1222602. Could you please try the workaround in https:/ /bugs.launchpad .net/ubuntu/ +source/ mesa/+bug/ 1222602/ comments/ 6? If that does address this issue, then we'll dup this bug to that one.
Thanks!