(gnome-settings-daemon:1575): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(gnome-settings-daemon:1575): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
(polkit-gnome-authentication-agent-1:1669): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(gnome-panel:1668): Gdk-WARNING **: /build/buildd/gtk+2.0-2.18.3/gdk/x11/gdkdrawable-x11.c:952 drawable is not a pixmap or window
(Do:1699): Wnck-CRITICAL **: wnck_set_client_type got called multiple times.
(Do:2143): Wnck-CRITICAL **: wnck_set_client_type got called multiple times.
(evolution:2221): camel-WARNING **: camel_exception_get_id called with NULL parameter.
(gnome-display-properties:3051): Gtk-WARNING **: Ignoring the separator setting
(gnome-display-properties:3051): Gtk-WARNING **: No object called: 
(gnome-panel:1668): Gdk-CRITICAL **: gdk_x11_colormap_foreign_new: assertion `GDK_IS_VISUAL (visual)' failed
(gnome-panel:1668): Gdk-CRITICAL **: gdk_x11_colormap_foreign_new: assertion `GDK_IS_VISUAL (visual)' failed
(nautilus:4182): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
(gnome-panel:1668): Gdk-CRITICAL **: gdk_x11_colormap_foreign_new: assertion `GDK_IS_VISUAL (visual)' failed