https://bugs.kde.org/show_bug.cgi?id=396871
--- Comment #22 from Jeff Hodd <jgh...@gmail.com> --- I'm not convinced this is a thunderbird bug or a libre-office bug, or, for that matter, a bug in the dozens of other apps where this issue manifests. This is far more likely to be an issue with plasmashell:taskmanager or some other DE component (windowmanager?) that's not providing the ability to reconcile changes to wm_class - it was indeed pointed out that apps can and do change wm_class, so I doubt this will be viewed as a bug at the app level. -- You are receiving this mail because: You are watching all bug changes.