https://bugs.kde.org/show_bug.cgi?id=456511
Dave Lane <d...@davelane.nz> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |d...@davelane.nz --- Comment #10 from Dave Lane <d...@davelane.nz> --- I seem to be experiencing the same problem - have Firefox running with several windows, lots of tabs (hundreds) using the vertical "tree tabs" extension, and after a while, sometimes many hours, a FF windows starts flickering between two static frames - especially on, say, videos playing or video conference video (e.g. BigBlueButton) - and the refresh of all the FF windows stops updating unless I move/resize the window, and then it just redraws once before freezing again... Running KDE Neon 20.04 on an AMD CPU desktop machine (with X11 and AMD graphics, and 5.19.5 kernel). This problem has happened with other kernels. Haven't tried a non-plasma desktop for a while, so can't remember it happening on one, but I might be wrong. -- You are receiving this mail because: You are watching all bug changes.