Recently, virtualbox is not playing nice. When I login, settings/multimedia
shows phonon using 'default' which works fine.
When virtualbox is started, it reports it 'can't open audio device' or
like that. I then see settings/multimedia lists a bunch more devices. These
hda intel (alc268 audio)
in addition to 'default', which is now grayed out.
And, now knotify4 is using 100% cpu.