I had the problem with the complete freeze (no mouse, keyboard, etc).
The solution in https://bugs.launchpad.net/bugs/999910 fixes this for me. See comments #63 - #66.
I had the problem with the complete freeze (no mouse, keyboard, etc).
The solution in https:/ /bugs.launchpad .net/bugs/ 999910 fixes this for me. See comments #63 - #66.