https://bugs.kde.org/show_bug.cgi?id=466681
--- Comment #9 from Marcelo Bossoni <mmboss...@gmail.com> --- For me even disabling previews doesn't work. It makes it better, but doesn't fix the problem. I also see some instances of failed thumbnailing when youtube is the page in focus (don't know if it is related to media controls though). If you minimize and restore some window (like konsole) using the taskbar button, things get worse. -- You are receiving this mail because: You are watching all bug changes.