Comment 8 for bug 578894

I just found out that the discussion thread at http://ubuntuforums.org/showthread.php?t=1495123 has some discussion, as well as a link to a patch (http://wiki.archlinux.org/index.php/Acer_TimelineX#Issues) and to kernel packages including the mentioned patch.

The patch seems to work here. Would you please consider carrying it until upstream finds a proper fix?