Am Samstag 04 August 2018 schrieb Felix Miata: > # dpkg -l | grep gtk > ii gtk3-tqt-engine-trinity 4:14.1.0~s12-0ubuntu18.04.0+3~a > amd64 GTK3 theme engine for TDE ii gtk-qt-engine-trinity > 4:14.1.0~s14-0ubuntu18.04.0+3~a amd64 theme engine using Qt > for GTK+ 2.x and Trinity ii gtk-update-icon-cache > 3.22.30-1ubuntu1 amd64 icon theme caching utility > ii kgtk-qt3-trinity 4:14.1.0~s14-0ubuntu18.04.0+1 > amd64 Use TDE dialogs in Gtk apps ii libcanberra-gtk3-0:amd64 > 0.30-5ubuntu1 amd64 GTK+ 3.0 helper for > playing widget event sounds with libcanberra ii libgtk2.0-0:amd64 > 2.24.32-1ubuntu1 amd64 GTK+ graphical > user interface library ii libgtk2.0-bin > 2.24.32-1ubuntu1 amd64 programs for the GTK+ > graphical user interface library ii libgtk2.0-common > 2.24.32-1ubuntu1 all common files for the GTK+ > graphical user interface library ii libgtk-3-0:amd64 > 3.22.30-1ubuntu1 amd64 GTK+ graphical user > interface library ii libgtk-3-common > 3.22.30-1ubuntu1 all common files for the GTK+ > graphical user interface library ii libgtkmm-3.0-1v5:amd64 > 3.22.2-2 amd64 C++ wrappers for GTK+ > (shared libraries) > > # /usr/local/ffe60/firefox -P ffe60 > (firefox:27799): Gtk-ERROR **: 04:42:18.938: GTK+ 2.x symbols detected. > Using GTK+ 2.x and GTK+ 3 in the same process is not supported > ExceptionHandler::GenerateDump cloned child 27805 > ExceptionHandler::SendContinueSignalToChild sent continue signal to child > ExceptionHandler::WaitForContinueSignal waiting for continue signal... > Trace/breakpoint trap > (crashreporter:27810): Gtk-ERROR **: 04:42:19.016: GTK+ 2.x symbols > detected. Using GTK+ 2.x and GTK+ 3 in the same process is not supported > > Anyone recognize whether this is a bug or missing or conflicting package? > If missing or conflict, which? Hi Felix, have you tried to remove kgtk-qt3-trinity? Slávek gave me this advise two or three times in the past in similar cases which I don't remember exactly now, but where also gtk2/gtk3-related... For me that solved it, then. HTH. Kind regards, Stefan --------------------------------------------------------------------- To unsubscribe, e-mail: trinity-devel-unsubscribe@xxxxxxxxxxxxxxxxxxxxxxxxxx For additional commands, e-mail: trinity-devel-help@xxxxxxxxxxxxxxxxxxxxxxxxxx Read list messages on the web archive: http://trinity-devel.pearsoncomputing.net/ Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting