https://bugs.kde.org/show_bug.cgi?id=439815
--- Comment #15 from Martin Höher <mar...@rpdev.net> --- I can support the observation that MarkH made: I am on Fedora 34, KDE installed from the Fedora repositories (Plasma v5.22.5, KDE frameworks v5.85.0, Qt 5.15.2). I regularly get the same transparent window effect. Restarting kwin fixes this, but afterwards everything is unusably slow. -- You are receiving this mail because: You are watching all bug changes.