gnome-session[1989]: WARNING: Session 'ubuntu' runnable check failed: Exited with code 1
(gnome-settings-daemon:2036): power-plugin-WARNING **: Unable to start power manager: RANDR extension is not present
(gnome-settings-daemon:2036): color-plugin-WARNING **: Unable to start color manager: RANDR extension is not present
(gnome-settings-daemon:2036): xrandr-plugin-WARNING **: Unable to start xrandr manager: RANDR extension is not present
gnome-session[1989]: WARNING: Application 'gnome-settings-daemon.desktop' killed by signal
(gnome-settings-daemon:2203): power-plugin-WARNING **: Unable to start power manager: RANDR extension is not present
(gnome-settings-daemon:2203): color-plugin-WARNING **: Unable to start color manager: RANDR extension is not present
(gnome-settings-daemon:2203): xrandr-plugin-WARNING **: Unable to start xrandr manager: RANDR extension is not present
(gnome-settings-daemon:2203): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed
(gnome-settings-daemon:2203): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed
(gnome-settings-daemon:2203): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed
(gnome-settings-daemon:2203): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed
(gnome-settings-daemon:2203): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed
(gnome-settings-daemon:2203): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed
(gnome-settings-daemon:2203): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed
(gnome-settings-daemon:2203): GLib-CRITICAL **: g_variant_get_int32: assertion `g_variant_is_of_type (value, G_VARIANT_TYPE_INT32)' failed