avant-window-navigator curves_symmetry unset, setting now curviness unset, setting now launchers unset, setting now ** (avant-window-navigator:21502): WARNING **: Failed to make connection to session bus: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. ** (avant-window-navigator:21502): CRITICAL **: dbus_g_proxy_new_for_name: assertion `connection != NULL' failed ** (avant-window-navigator:21502): CRITICAL **: dbus_g_proxy_call: assertion `DBUS_IS_G_PROXY (proxy)' failed ** (avant-window-navigator:21502): WARNING **: There was an error requesting the name: (null) Segmentation fault