Comment 17 for bug 1705345

To all affected users:
- always 'purge' when removing a package, to also remove its settings (avoiding disturbing the system later)
- often run gtkorphan & bleachbit (as root carefully) to get a cleaned system

This report probably should be against a particular app not having the expected settings (ex: webbrowser, above). So purging that (these) app(s) might help.