https://bugs.kde.org/show_bug.cgi?id=476958
--- Comment #2 from Ismael Asensio <isma...@gmail.com> --- The problem is that the default value we get when consulting KWin::TabBox is "org.kde.breeze.desktop", while the plugin name is "thumbnail_grid", so the value in the combo doesn't match. It doesn't happen though for the Alternative tabbox (both share the UI and the settings code in the KCM). This makes me thing that is the LookAndFeel package which modifies this default value via cascading options. When pressing the "Defaults" button: KWinTabBoxConfigForm::updateUiFromConfig() "org.kde.breeze.desktop" // Main KWinTabBoxConfigForm::updateUiFromConfig() "thumbnail_grid" // Alternative Will need some more debug to pinpoint where to fix it (it is a bit of a rabbit hole). Or maybe we just manually add an exception for this specific string here, but I would prefer something less fragile. -- You are receiving this mail because: You are watching all bug changes.