You probably have an old version of tclcl. You need to upgrade. "Robin Singh" <[email protected]> writes: > hi > I have problems while running ns2.1b6 > > "unable to dispatch method init-vars" > > > Can anyone suggest what the problem is. > > thanks > robin > > > Get your FREE Email at http://mailcity.lycos.com > Get your PERSONALIZED START PAGE at http://my.lycos.com