https://bugs.kde.org/show_bug.cgi?id=362664
--- Comment #1 from Martin Gräßlin <mgraess...@kde.org> --- Thanks for your bug reports. Unfortunately it will be difficult to investigate as at least my hardware setup doesn't allow to reproduce. For me the laptop screen and external screen both go black and on again on same time. The real problem seems to me that the screen "goes away" while it should be only in DPMS off mode. This looks like a problem somewhere lower in the stack (X server/driver). -- You are receiving this mail because: You are watching all bug changes.