diff --git a/engine/src/core/com/jme3/scene/BatchNode.java b/engine/src/core/com/jme3/scene/BatchNode.java
index 2f7d983e1..b57c5a566 100644
--- a/engine/src/core/com/jme3/scene/BatchNode.java
+++ b/engine/src/core/com/jme3/scene/BatchNode.java
@@ -122,7 +122,7 @@ public class BatchNode extends Node implements Savable {
 
             for (Batch batch : batches.getArray()) {
                 if (batch.needMeshUpdate) {
-                    batch.geometry.getMesh().updateBound();
+                    batch.geometry.updateModelBound();
                     batch.geometry.updateWorldBound();
                     batch.needMeshUpdate = false;
 
diff --git a/engine/src/test/jme3test/batching/TestBatchNode.java b/engine/src/test/jme3test/batching/TestBatchNode.java
index 861536cac..d65c12843 100644
--- a/engine/src/test/jme3test/batching/TestBatchNode.java
+++ b/engine/src/test/jme3test/batching/TestBatchNode.java
@@ -4,8 +4,8 @@
  */
 package jme3test.batching;
 
-
 import com.jme3.app.SimpleApplication;
+import com.jme3.bounding.BoundingBox;
 import com.jme3.light.DirectionalLight;
 import com.jme3.material.Material;
 import com.jme3.math.ColorRGBA;
@@ -15,6 +15,8 @@ import com.jme3.math.Vector3f;
 import com.jme3.scene.BatchNode;
 import com.jme3.scene.Geometry;
 import com.jme3.scene.Node;
+import com.jme3.scene.Spatial;
+import com.jme3.scene.debug.WireFrustum;
 import com.jme3.scene.shape.Box;
 import com.jme3.system.NanoTimer;
 import com.jme3.util.TangentBinormalGenerator;
@@ -31,19 +33,31 @@ public class TestBatchNode extends SimpleApplication {
         app.start();
     }
     BatchNode batch;
+    WireFrustum frustum;
+    Geometry frustumMdl;
+    private Vector3f[] points;
+
+    {
+        points = new Vector3f[8];
+        for (int i = 0; i < points.length; i++) {
+            points[i] = new Vector3f();
+        }
+    }
 
     @Override
     public void simpleInitApp() {
         timer = new NanoTimer();
         batch = new BatchNode("theBatchNode");
 
+
+
         /**
          * A cube with a color "bleeding" through transparent texture. Uses
          * Texture from jme3-test-data library!
          */
-        Box boxshape4 = new Box(Vector3f.ZERO, 1f, 1f, 1f );
+        Box boxshape4 = new Box(Vector3f.ZERO, 1f, 1f, 1f);
         cube = new Geometry("cube1", boxshape4);
-        Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");     
+        Material mat = assetManager.loadMaterial("Textures/Terrain/Pond/Pond.j3m");
         cube.setMaterial(mat);
 //        Material mat = new Material(assetManager, "Common/MatDefs/Light/Lighting.j3md");        
 //        mat.setColor("Diffuse", ColorRGBA.Blue);
@@ -55,23 +69,31 @@ public class TestBatchNode extends SimpleApplication {
         Box box = new Box(Vector3f.ZERO, 1f, 1f, 1f);
         cube2 = new Geometry("cube2", box);
         cube2.setMaterial(mat);
-        
+
         TangentBinormalGenerator.generate(cube);
         TangentBinormalGenerator.generate(cube2);
 
 
-         n = new Node("aNode");
-       // n.attachChild(cube2);
+        n = new Node("aNode");
+        // n.attachChild(cube2);
         batch.attachChild(cube);
-        batch.attachChild(cube2);
-      //  batch.setMaterial(mat);
+        //  batch.attachChild(cube2);
+        //  batch.setMaterial(mat);
         batch.batch();
         rootNode.attachChild(batch);
         cube.setLocalTranslation(3, 0, 0);
-        cube2.setLocalTranslation(0, 3, 0);
+        cube2.setLocalTranslation(0, 20, 0);
 
 
-        dl=new DirectionalLight();
+        updateBoindPoints(points);
+        frustum = new WireFrustum(points);
+        frustumMdl = new Geometry("f", frustum);
+        frustumMdl.setCullHint(Spatial.CullHint.Never);
+        frustumMdl.setMaterial(new Material(assetManager, "Common/MatDefs/Misc/Unshaded.j3md"));
+        frustumMdl.getMaterial().getAdditionalRenderState().setWireframe(true);
+        frustumMdl.getMaterial().setColor("Color", ColorRGBA.Red);
+        rootNode.attachChild(frustumMdl);
+        dl = new DirectionalLight();
         dl.setColor(ColorRGBA.White.mult(2));
         dl.setDirection(new Vector3f(1, -1, -1));
         rootNode.addLight(dl);
@@ -82,16 +104,45 @@ public class TestBatchNode extends SimpleApplication {
     Geometry cube2;
     float time = 0;
     DirectionalLight dl;
+    boolean done = false;
+
     @Override
     public void simpleUpdate(float tpf) {
+        if (!done) {
+            done = true;
+            batch.attachChild(cube2);
+            batch.batch();
+        }
+        updateBoindPoints(points);
+        frustum.update(points);
         time += tpf;
         dl.setDirection(cam.getDirection());
-        cube2.setLocalTranslation(FastMath.sin(-time)*3, FastMath.cos(time)*3, 0);        
+        cube2.setLocalTranslation(FastMath.sin(-time) * 3, FastMath.cos(time) * 3, 0);
         cube2.setLocalRotation(new Quaternion().fromAngleAxis(time, Vector3f.UNIT_Z));
-        cube2.setLocalScale(Math.max(FastMath.sin(time),0.5f));
+        cube2.setLocalScale(Math.max(FastMath.sin(time), 0.5f));
+
+//        batch.setLocalRotation(new Quaternion().fromAngleAxis(time, Vector3f.UNIT_Z));
 
-        batch.setLocalRotation(new Quaternion().fromAngleAxis(time, Vector3f.UNIT_Z));
-        
     }
 //    
+
+    public void updateBoindPoints(Vector3f[] points) {
+        BoundingBox bb = (BoundingBox) batch.getWorldBound();
+        float xe = bb.getXExtent();
+        float ye = bb.getYExtent();
+        float ze = bb.getZExtent();
+        float x = bb.getCenter().x;
+        float y = bb.getCenter().y;
+        float z = bb.getCenter().z;
+
+        points[0].set(new Vector3f(x - xe, y - ye, z - ze));
+        points[1].set(new Vector3f(x - xe, y + ye, z - ze));
+        points[2].set(new Vector3f(x + xe, y + ye, z - ze));
+        points[3].set(new Vector3f(x + xe, y - ye, z - ze));
+
+        points[4].set(new Vector3f(x + xe, y - ye, z + ze));
+        points[5].set(new Vector3f(x - xe, y - ye, z + ze));
+        points[6].set(new Vector3f(x - xe, y + ye, z + ze));
+        points[7].set(new Vector3f(x + xe, y + ye, z + ze));
+    }
 }