Hi. If I press Ctrl+Alt+Esc, I can see a black skull, that's okay, :) but if I press it and go to some tty (Ctrl+Alt+F1) and back (Alt+F7), then I see .. mmm I send screenshot... until I press Right Mouse Button (maybe left too), or again Ctrl+Alt+Esc.
Created attachment 76003 [details] Screenshot ...
Please file this upstream at bugs.freedesktop.org, xorg product, and elaborate some more on exactly what's different between working and non-working, perhaps a screenshot of both would help. Post the URL here so we can track it too. Thanks!