My setting Keyboard>Shortcuts>Typing>Compose Key is set to "Disabled"
$ aptitude show metacity Package: metacity State: installed Automatically installed: yes Version: 1:3.14.3-1ubuntu7 Priority: optional Section: x11 Maintainer: Ubuntu Developers <ubuntu-devel-disc...@lists.ubuntu.com> Architecture: amd64 Uncompressed Size: 898 k Depends: adwaita-icon-theme, gsettings-desktop-schemas (>= 3.3.0), metacity-common (= 1:3.14.3-1ubuntu7), zenity, libatk1.0-0 (>= 1.12.4), libc6 (>= 2.14), libcairo2 (>= 1.10.0), libcanberra-gtk3-0 (>= 0.25), libcanberra0 (>= 0.2), libgdk-pixbuf2.0-0 (>= 2.22.0), libglib2.0-0 (>= 2.37.3), libgtk-3-0 (>= 3.12.0), libgtop2-10 (>= 2.22.3), libice6 (>= 1:1.0.0), libmetacity-private2 (>= 3.12.0), libpango-1.0-0 (>= 1.14.0), libpangocairo-1.0-0 (>= 1.14.0), libsm6, libstartup-notification0 (>= 0.7), libx11-6 (>= 2:1.4.99.1), libxcomposite1 (>= 1:0.3-1), libxcursor1 (> 1.1.2), libxdamage1 (>= 1:1.1), libxext6, libxfixes3, libxinerama1, libxrandr2, libxrender1 Recommends: gnome-session | x-session-manager, gnome-themes-standard Suggests: gnome-control-center (>= 1:3.4.0), xdg-user-dirs Conflicts: metacity Provides: x-window-manager Description: lightweight GTK+ window manager Metacity is a small window manager, using GTK+ to do everything. As the author says, metacity is a "Boring window manager for the adult in you. Many window managers are like Marshmallow Froot Loops; Metacity is like Cheerios." This package contains the core binaries. Homepage: https://git.gnome.org/browse/metacity -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to metacity in Ubuntu. https://bugs.launchpad.net/bugs/1448429 Title: GNOME Flashback (Metacity): Compose Key not working as expected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/metacity/+bug/1448429/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs