KDE system color theme isn't used in menus
I have a very strange thing here. I have two Systems both running KDE-Neon user edition (same version, same color theme settings).
On both I use Vivaldi with the same settings. On both i use my own color them, which is a red breeze variant. On my Desktop this theme gets used. On my Notebook Vivaldi uses the standard dark breeze theme. I have no clue why. Any other application is using my own theme, except Vivaldi. Has anybody an idea?