JFritz.getJframe().saveQuickDials();
	public void run() {		Debug.msg("Starting shutdown thread.."); //$NON-NLS-1$		if (JFritz.getJframe() != null) {            if (Main.isInstanceControlEnabled()) {                File f = new File( Main.SAVE_DIR + Main.LOCK_FILE );                if ( f.exists() )                    {                        f.delete();                    }                Debug.msg("Multiple instance lock: release lock."); //$NON-NLS-1$                            }            Main.saveProperties();            JFritz.getJframe().saveQuickDials();					}		Debug.msg("Shutdown thread done."); //$NON-NLS-1$	}