Am Mittwoch, 12. September 2018 schrieb Pisini, John: > I should add you have to have the language installed. The box I'm on right > now only has english language enabled so the above does nothing but > generate an error and launch app in English. > > > $ LC_ALL=ru_RU.UTF-8 firefox > > (process:12242): Gtk-WARNING **: Locale not supported by C library. > Using the fallback 'C' locale. Thanks, John. I guess you haven't read the whole thread. This has been suggested before and the foundings are that that sadly works only with non-TDE programs. Kind regards, Stefan