>> I gave it a try but there was no change. I tried plugging the TV and >> computer into a power strip and also into an isolation transformer. >> Any other ideas? > > I still think it's a driver problem. Again: it's *physically* impossible to > have these problems with the HDMI signal. At most you get "digital noise", > which means some pixels get stuck or are missing. But not what you get; > that's just something that can't be explained. > > I think it's worth reporting this as a bug upstream > (http://bugs.freedesktop.org).
I've been working with a couple of devs: https://bugs.freedesktop.org/show_bug.cgi?id=39120 - Grant