Comment # 23 on bug 1185276 from Stakanov Schufter

I am gonna be bold! Hence (in reminiscence of a former German - quite funny -
politician) "I declare this incident as closed".

To tell the truth, it appears that, if you have Kaffeine running for long and
changing fast between HD channels, it may appear a disturbance and a flicker,
but this seems to be a problem of Kaffeine as vlc works fine and shutting down
Kaffeine an restarting it, within the very same session of plasma, resolves the
issue instantly. 

So this may be a separate problem. In case it should become an annoyance, I
will raise a different bug. But I really hope that the mesa/firware/kernel
related part is fixed now. 

So closing it .... boldly going. Thank your for fixing.