Christopher, I did not try a release before saucy, as the macbook uses haswell processors which seamed not to be supported on raring. The issue is also under discussion on https://bugs.freedesktop.org/show_bug.cgi?id=67454 but without much progress so far.
Christopher, I did not try a release before saucy, as the macbook uses haswell processors which seamed not to be supported on raring. The issue is also under discussion on https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 67454 but without much progress so far.