Good day,
Could someone advise on this? For some reason firefox does not want to use the kde theming, menus, title bars, pop ups etc.
As per attached, that should state “Breeze” just like in arch and opensuse.
Re-installing does not help, I have the auto-system theme selected.
it absolutely does. OP need to add Breeze to GTK Application Styles.
It is already set to breeze unfortunately…
EDIT: The GTK theme was set to breeze. I set it to default, applied, then back to breeze, applied… and it is fixed…