https://bugs.kde.org/show_bug.cgi?id=359100
--- Comment #13 from Martin Gräßlin <mgraess...@kde.org> --- As it's an Ubuntu 15.10 it means it uses glamor which might be a key in the question. My guess would be that the overlay window exceeds the texture size in this setup with glamor. -- You are receiving this mail because: You are watching all bug changes.