(gnome-settings-daemon:1931): color-plugin-WARNING **: failed to get edid: unable to get EDID for output (gnome-settings-daemon:1931): color-plugin-WARNING **: unable to get EDID for xrandr-LVDS: unable to get EDID for output (gnome-settings-daemon:1931): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed (check-new-release-gtk:2331): Gtk-WARNING **: Unknown property: GtkMessageDialog.has-separator (nautilus:2128): GLib-GObject-WARNING **: instance with invalid (NULL) class pointer (nautilus:2128): GLib-GObject-CRITICAL **: g_signal_handler_disconnect: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed x-session-manager[1850]: WARNING: Application 'compiz.desktop' killed by signal x-session-manager[1850]: WARNING: App 'compiz.desktop' respawning too quickly x-session-manager[1850]: CRITICAL: We failed, but the fail whale is dead. Sorry.... (nautilus:2128): GLib-GObject-WARNING **: instance of invalid non-instantiatable type `' (nautilus:2128): GLib-GObject-CRITICAL **: g_signal_handler_disconnect: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed