(gnome-settings-daemon:1836): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(gnome-settings-daemon:1836): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(nautilus:1927): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(polkit-gnome-authentication-agent-1:1974): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(Do:1945): Wnck-CRITICAL **: wnck_set_client_type got called multiple times.
(gnome-panel:1926): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
(specto:1936): Gnome-WARNING **: error caching sample <18>!
(specto:1936): libnotify-WARNING **: Received unknown action clear
(rhythmbox:2553): libnotify-WARNING **: Received unknown action clear
(gnome-settings-daemon:1836): libnotify-WARNING **: Received unknown action clear
(evolution:15036): libecal-CRITICAL **: e_cal_generate_instances: assertion `start >= 0' failed