Have collision call late problem.

//---------------------------------------------------------------------------------------------
// Torque 2D. 
// Copyright (C) GarageGames.com, Inc.
//---------------------------------------------------------------------------------------------


//---------------------------------------------------------------------------------------------
// setupT2DScene
// This function is the starting point for all game specific code.
//---------------------------------------------------------------------------------------------
function setupT2DScene()
{
   // Create our scenegraph
   new t2dSceneGraph(t2dScene);

   // Associate Scenegraph with Window.
   sceneWindow2D.setSceneGraph( t2dScene );
   
   // Set the current camera position
   sceneWindow2D.setCurrentCameraPosition("0 0 100 75");
   
   t2dScene.setDebugOn(1);
   
      //-----------------press "q" to debug---------------------
     // Create a new action map.
     new ActionMap(debugMap);
     // Bind keys to actions.
     debugMap.bindCmd(keyboard, "q", "test();", "");
     // Activate the action map.
     debugMap.push();
   //-----------------------------------------------------
      
}

function t2dSceneObject::onCollision(%srcObj, %dstObj)
{
   %srcObj.setAtRest(); 
   %dstObj.setAtRest(); 
   echo(%srcObj SPC %dstObj);   
   
   %srcObj.schedule(1000, "safeDelete");
   %dstObj.schedule(1000, "safeDelete");
}

function test(){
   
   
      // Load Test Collision Objects   
      %test1 = new t2dStaticSprite(object1) {sceneGraph = t2dScene;};   
      %test1.setImageMap(asteroidsImageMap);   
      %test1.setSize("10 10");   
      %test1.setPosition("50 0");   
      %test1.setLayer(29);   
      %test1.setGraphGroup(6);   
      %test1.setCollisionActive(false, true);   
      %test1.setCollisionPhysics(false, false);   
 
      %test1.setCollisionCallback(true);   
      %test1.setCollisionGroups(5);   
      %test1.setLinearVelocity("-60 0");
      
   %test2 = new t2dStaticSprite(object2) {sceneGraph = t2dScene;};   
   %test2.setImageMap(asteroidsImageMap);   
   %test2.setSize("10 10");   
   %test2.setPosition("-50 0");   
   %test2.setLayer(29);   
   %test2.setGraphGroup(5);   
   %test2.setCollisionActive(true, false);   
   %test2.setCollisionPhysics(false, false);   
   %test2.setCollisionCallback(false);   
   %test2.setCollisionGroups(6);   
   %test2.setLinearVelocity("30 0");   
}