(gnome-settings-daemon:3166): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:3166): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (nautilus:3204): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (polkit-gnome-authentication-agent-1:3242): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:17921): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (nautilus:4743): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (gnome-screensaver:3251): Gdk-CRITICAL **: gdk_drawable_get_colormap: assertion `GDK_IS_DRAWABLE (drawable)' failed (gnome-screensaver:3251): Gdk-CRITICAL **: gdk_colormap_alloc_colors: assertion `GDK_IS_COLORMAP (colormap)' failed (gnome-screensaver:3251): Gdk-CRITICAL **: gdk_drawable_get_colormap: assertion `GDK_IS_DRAWABLE (drawable)' failed (gnome-screensaver:3251): Gdk-CRITICAL **: gdk_window_set_background: assertion `GDK_IS_WINDOW (window)' failed (gnome-screensaver:3251): Gdk-CRITICAL **: gdk_window_clear: assertion `GDK_IS_WINDOW (window)' failed (gnome-screensaver:3251): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window (nautilus:22413): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (gnome-screensaver:3251): Gdk-CRITICAL **: gdk_drawable_get_colormap: assertion `GDK_IS_DRAWABLE (drawable)' failed (gnome-screensaver:3251): Gdk-CRITICAL **: gdk_colormap_alloc_colors: assertion `GDK_IS_COLORMAP (colormap)' failed (gnome-screensaver:3251): Gdk-CRITICAL **: gdk_drawable_get_colormap: assertion `GDK_IS_DRAWABLE (drawable)' failed (gnome-screensaver:3251): Gdk-CRITICAL **: gdk_window_set_background: assertion `GDK_IS_WINDOW (window)' failed (gnome-screensaver:3251): Gdk-CRITICAL **: gdk_window_clear: assertion `GDK_IS_WINDOW (window)' failed (gnome-screensaver:3251): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window (nautilus:23065): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (nautilus:23300): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (rhythmbox:23938): Rhythmbox-WARNING **: Could not open device /dev/radio0 (rhythmbox:23938): Gtk-CRITICAL **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed (rhythmbox:23938): Gtk-CRITICAL **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed (rhythmbox:23938): Gtk-CRITICAL **: gtk_container_foreach: assertion `GTK_IS_CONTAINER (container)' failed