https://bugs.kde.org/show_bug.cgi?id=497719
--- Comment #14 from Philippe ROUBACH <philippe.roub...@free.fr> --- Randomly - the desktop disappears when reading a website, viewing video with Firefox, Chrome or VLC - after a while, I move the mouse cursor, I get a notification from Skype "user is connected" and the icon switches from white to green. - I lost the sound output. I wonder if a locking process starts falsely and does not terminate. -- You are receiving this mail because: You are watching all bug changes.