Taronites

If that ever happened to me... jeeez. Danged, I just hate it, when I can't test such troubles. Oh, hey, maybe you guys have an image that does that and let me have it, see if I get this, too?

sometimes it looks like this
what does it mean?

click click helps

Hmmm...at such high resolutions it sometimes takes a moment to refresh. Only after you confirm it will actually run the resolution changer, that could explain the black moment.