[flexcoders] Caringorm Event

[parjan]

hi every i facing problem while re-dispatching Caringorm event. i have override 
clone method in my Event class can any tell me what cud be the problem 
here is code for my event class..
package com.softpak.events.mm
{
        import com.adobe.cairngorm.control.CairngormEvent;
        import com.softpak.control.mm.MMControler;
        import com.softpak.view.mm.IServiceErrorValidation;
        import flash.events.Event;      
        public class VerifyModelNameEvent extends CairngormEvent 
        {
                private  var srvValdErr:IServiceErrorValidation
                public function VerifyModelNameEvent( 
psrvValdErr:IServiceErrorValidation  ) 
                {
                        super(  MMControler.EVENT_VERIFY_MODEL_NAME );
                        srvValdErr = psrvValdErr ;
                }               
                
                public function get serviceValidator():IServiceErrorValidation
                {
                        return srvValdErr;
                }
                
                
                
                 override public function clone():Event
                 {

                        return new VerifyModelNameEvent( serviceValidator  );
                 }              
                
                
        }
}