Package: gnome-shell Version: 3.14.1-1 Followup-For: Bug #766359 I too encountered this problem. By checking syslog, I eventually tracked it down to a missing dependency on the 3.14.1 version of libmutter0e:
gnome-session[22789]: (gnome-shell:22822): Gjs-WARNING **: JS ERROR: GLib.Error g-invoke-error-quark: Could not locate meta_get_feedback_group_for_screen: 'meta_get_feedback_group_for_screen': /usr/lib/libmutter.so.0: undefined symbol: meta_get_feedback_group_for_screen Upgrading libmutter0e to the 3.14.1 version fixed he problem for me, though I also upgraded several other gnome packages to 3.14.1 in an attempt to find the problem, so gnome-shell may not be the only component with this missing dependency issue. -- System Information: Debian Release: jessie/sid APT prefers testing APT policy: (990, 'testing'), (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Foreign Architectures: i386 Kernel: Linux 3.16-2-amd64 (SMP w/8 CPU cores) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Versions of packages gnome-shell depends on: ii dconf-gsettings-backend [gsettings-backend] 0.22.0-1 ii evolution-data-server 3.12.6-1.1 ii gir1.2-accountsservice-1.0 0.6.37-3+b1 ii gir1.2-atspi-2.0 2.14.0-1 ii gir1.2-caribou-1.0 0.4.15-1 ii gir1.2-clutter-1.0 1.20.0-1 ii gir1.2-freedesktop 1.42.0-2 ii gir1.2-gcr-3 3.14.0-2 ii gir1.2-gdesktopenums-3.0 3.14.0-1 ii gir1.2-gdm3 3.14.1-1 ii gir1.2-gkbd-3.0 3.6.0-1 ii gir1.2-glib-2.0 1.42.0-2 ii gir1.2-gnomebluetooth-1.0 3.14.0-1 ii gir1.2-gnomedesktop-3.0 3.14.0-1 ii gir1.2-gtk-3.0 3.14.1-1 ii gir1.2-ibus-1.0 1.5.8-3 ii gir1.2-mutter-3.0 3.14.1-1 ii gir1.2-networkmanager-1.0 0.9.10.0-3 ii gir1.2-nmgtk-1.0 0.9.10.0-2 ii gir1.2-pango-1.0 1.36.8-2 ii gir1.2-polkit-1.0 0.105-7 ii gir1.2-soup-2.4 2.48.0-1 ii gir1.2-telepathyglib-0.12 0.24.1-1 ii gir1.2-telepathylogger-0.2 0.8.1-1 ii gir1.2-upowerglib-1.0 0.99.1-3 ii gjs 1.42.0-1 ii gnome-backgrounds 3.14.1-1 ii gnome-icon-theme-symbolic 3.12.0-1 ii gnome-settings-daemon 3.14.1-1 ii gnome-shell-common 3.14.1-1 ii gnome-themes-standard 3.14.0-1 ii gsettings-desktop-schemas 3.14.0-1 ii libatk-bridge2.0-0 2.14.0-2 ii libatk1.0-0 2.14.0-1 ii libc6 2.19-11 ii libcairo2 1.12.16-5 ii libcanberra-gtk3-0 0.30-2.1 ii libcanberra0 0.30-2.1 ii libclutter-1.0-0 1.20.0-1 ii libcogl-pango20 1.18.2-2 ii libcogl20 1.18.2-2 ii libcroco3 0.6.8-3 ii libdbus-glib-1-2 0.102-1 ii libecal-1.2-16 3.12.6-1.1 ii libedataserver-1.2-18 3.12.6-1.1 ii libgcr-base-3-1 3.14.0-2 ii libgdk-pixbuf2.0-0 2.31.1-2+b1 ii libgirepository-1.0-1 1.42.0-2 ii libgjs0e [libgjs0-libmozjs-24-0] 1.42.0-1 ii libglib2.0-0 2.42.0-2 ii libgstreamer1.0-0 1.4.3-1 ii libgtk-3-0 3.14.1-1 ii libical1 1.0-1 ii libjson-glib-1.0-0 1.0.2-1 ii libmozjs-24-0 24.2.0-2 ii libmutter0e 3.14.1-1 ii libnm-glib4 0.9.10.0-3 ii libnm-util2 0.9.10.0-3 ii libpango-1.0-0 1.36.8-2 ii libpangocairo-1.0-0 1.36.8-2 ii libpolkit-agent-1-0 0.105-7 ii libpolkit-gobject-1-0 0.105-7 ii libpulse-mainloop-glib0 5.0-6+b1 ii libpulse0 5.0-6+b1 ii libsecret-1-0 0.18-1+b1 ii libstartup-notification0 0.12-4 ii libsystemd0 215-5+b1 ii libtelepathy-glib0 0.24.1-1 ii libx11-6 2:1.6.2-3 ii libxfixes3 1:5.0.1-2 ii python 2.7.8-1 ii telepathy-mission-control-5 1:5.16.3-1 Versions of packages gnome-shell recommends: ii gdm3 3.14.1-1 ii gkbd-capplet 3.6.0-1 ii gnome-contacts 3.14.1-1 ii gnome-control-center 1:3.14.1-1 ii gnome-user-guide 3.14.1-1 ii unzip 6.0-12 gnome-shell suggests no packages. -- no debconf information -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org