(gnome-settings-daemon:1775): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(gnome-settings-daemon:1775): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(nautilus:1865): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(polkit-gnome-authentication-agent-1:1899): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(gnome-panel:1864): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to allocate widget with width -10 and height 24
(firefox:2188): GLib-WARNING **: g_set_prgname() called multiple times
(gnome-screensaver:1915): Gdk-CRITICAL **: gdk_drawable_get_colormap: assertion `GDK_IS_DRAWABLE (drawable)' failed
(gnome-screensaver:1915): Gdk-CRITICAL **: gdk_colormap_alloc_colors: assertion `GDK_IS_COLORMAP (colormap)' failed
(gnome-screensaver:1915): Gdk-CRITICAL **: gdk_drawable_get_colormap: assertion `GDK_IS_DRAWABLE (drawable)' failed
(gnome-screensaver:1915): Gdk-CRITICAL **: gdk_window_set_background: assertion `GDK_IS_WINDOW (window)' failed
(gnome-screensaver:1915): Gdk-CRITICAL **: gdk_window_clear: assertion `GDK_IS_WINDOW (window)' failed
(gnome-screensaver:1915): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
(nautilus:2905): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(nautilus:2919): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed