Comment 10 for bug 997927

This is really a problematic Bug!
I could isolate the Problem a little more !

The Error Line VPN service 'openvpn' disappeared
Can be found in:
network-manager-0.9.10.0/src/vpn-manager/nm-vpn-service.c

The Problematic Code Part where it breaks the OpenVPN Service
if (old_owner_good && !new_owner_good) {
  /* service went away */
  priv->service_running = FALSE;
  nm_log_info (LOGD_VPN, "VPN service '%s' disappeared", priv->name);
  nm_vpn_service_stop_connections (service, FALSE, NM_VPN_CONNECTION_STATE_REASON_SERVICE_STOPPED);
 }

can be found in the function _name_owner_changed

Maybe somebody know how to fix this now ?

static void
_name_owner_changed (NMDBusManager *mgr,
                     const char *name,
                     const char *old,
                     const char *new,
                     gpointer user_data)
{
 NMVPNService *service = NM_VPN_SERVICE (user_data);
 NMVPNServicePrivate *priv = NM_VPN_SERVICE_GET_PRIVATE (service);
 gboolean old_owner_good, new_owner_good, success;

 if (strcmp (name, priv->dbus_service))
  return;

 /* Service changed, no need to wait for the timeout any longer */
 if (priv->start_timeout) {
  g_source_remove (priv->start_timeout);
  priv->start_timeout = 0;
 }

 old_owner_good = (old && old[0]);
 new_owner_good = (new && new[0]);

 if (!old_owner_good && new_owner_good) {
  /* service appeared */
  priv->service_running = TRUE;
  nm_log_info (LOGD_VPN, "VPN service '%s' appeared; activating connections", priv->name);
  /* Expect success because the VPN service has already appeared */
  success = start_active_vpn (service, NULL);
  g_warn_if_fail (success);
 } else if (old_owner_good && !new_owner_good) {
  /* service went away */
  priv->service_running = FALSE;
  nm_log_info (LOGD_VPN, "VPN service '%s' disappeared", priv->name);
  nm_vpn_service_stop_connections (service, FALSE, NM_VPN_CONNECTION_STATE_REASON_SERVICE_STOPPED);
 }
}

P.S. I had nm-applet Crashing allways when this Log Lines are showed

Oct 18 07:51:13 dbus[899]: [system] Activating via systemd: service name='org.freedesktop.hostname1' unit='dbus-org.freedesktop.hostname1.service'
Oct 18 07:51:13 systemd[1]: Starting Hostname Service...
Oct 18 07:51:13 dbus[899]: [system] Successfully activated service 'org.freedesktop.hostname1'
Oct 18 07:51:13 systemd[1]: Started Hostname Service.
Oct 18 07:51:16 gnome-session[2345]: Nautilus-Share-Message: Called "net usershare info" but it failed: »net usershare« gab den Fehler 255 zurück: net usershare: cannot open usershare directory /var/lib/samba/usershares. Error Datei oder Verzeichnis nicht gefunden
Oct 18 07:51:16 gnome-session[2345]: Please ask your system administrator to enable user sharing.

There is something strange with usermanagement it looks like in ubuntu when using OpenVPN !!!