https://bugs.freedesktop.org/show_bug.cgi?id=33715
--- Comment #5 from Dave Airlie airlied@freedesktop.org 2011-01-31 15:25:11 PST --- I don't think this is a bug, its just how the demo works, it paints red if the results aren't ready when first asked, which is perfectly within spec from what I can see.