(gnome-settings-daemon:2498): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(nautilus:2543): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(polkit-gnome-authentication-agent-1:2548): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(gnome-panel:2542): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.2/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
(nautilus:22304): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(gnome-appearance-properties:22325): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(gnome-display-properties:22400): Gtk-WARNING **: Ignoring the separator setting
(gnome-display-properties:22400): Gtk-WARNING **: No object called: 
(gnome-appearance-properties:22402): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(gnome-panel:2542): Gdk-CRITICAL **: gdk_x11_colormap_foreign_new: assertion `GDK_IS_VISUAL (visual)' failed
(gnome-nettool:22508): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed
(gnome-nettool:22508): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed
(gnome-nettool:22508): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed
(gnome-nettool:22508): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed
(gnome-nettool:22508): Gtk-CRITICAL **: gtk_entry_set_text: assertion `text != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strdelimit: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchug: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchomp: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strdelimit: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchug: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchomp: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strdelimit: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchug: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchomp: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strdelimit: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchug: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchomp: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strdelimit: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchug: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchomp: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strdelimit: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchug: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchomp: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strdelimit: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchug: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchomp: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strdelimit: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchug: assertion `string != NULL' failed
(liferea:23464): GLib-CRITICAL **: g_strchomp: assertion `string != NULL' failed
(nautilus:23489): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(firefox:23532): Gdk-WARNING **: XID collision, trouble ahead
(firefox:23532): Gdk-WARNING **: XID collision, trouble ahead
(firefox:23532): Gdk-WARNING **: XID collision, trouble ahead
(firefox:23532): Gdk-WARNING **: XID collision, trouble ahead
(firefox:23532): Gdk-WARNING **: XID collision, trouble ahead
(gnome-appearance-properties:24647): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(firefox:23532): Gdk-WARNING **: XID collision, trouble ahead
(gnome-appearance-properties:25065): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(gnome-appearance-properties:25372): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(nautilus:25386): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(gnome-help:26216): Yelp-WARNING **: Yelper initialization failed for 0xa1fa350
(alltray:26238): Gdk-WARNING **: Can't confine to grabbed window, not native
(alltray:26244): Gdk-WARNING **: Can't confine to grabbed window, not native
(empathy:25343): empathy-CRITICAL **: empathy_tp_call_request_video_stream_direction: assertion `priv->status == EMPATHY_TP_CALL_STATUS_ACCEPTED' failed
(alltray:26776): Gdk-WARNING **: Can't confine to grabbed window, not native
(alltray:26822): Gdk-WARNING **: Can't confine to grabbed window, not native
(alltray:26827): Gdk-WARNING **: Can't confine to grabbed window, not native
(alltray:26841): Gdk-WARNING **: Can't confine to grabbed window, not native