Getting warning about obsolete function

I'm getting the following Warning that I can't find out what it is trying to tell me.

WARNING: 'UnityEditor.EditorGUILayout.ObjectField(UnityEngine.Object, System.Type, *UnityEngine.GUILayoutOption[])' is obsolete. Check the docs for the usage of the new parameter 'allowSceneObjects'.

function OnInspectorGUI ()
{
theCamera.cameraTarget = EditorGUILayout.ObjectField(theCamera.cameraTarget, Object);
theCamera.offsetFromTarget = EditorGUILayout.Vector3Field ("Offset From Target", theCamera.offsetFromTarget);
theCamera.offsetForLook = EditorGUILayout.Vector3Field ("Offset For Look", theCamera.offsetForLook);
theCamera.damping = EditorGUILayout.FloatField("Damping", theCamera.damping);
theCamera.hardAttach = EditorGUILayout.Toggle ("Hard Attach", theCamera.hardAttach);

theCamera.HardUpdate();
//EditorUtility.SetDirty(theCamera);
}

Can anyone tell me what to do or where to find it?

 

http://docs.unity3d.com/Documentation/ScriptReference/EditorGUILayout.ObjectField.html

try:

Code (csharp):

1.  
2. theCamera.cameraTarget = EditorGUILayout.ObjectField(theCamera.cameraTarget , Object, true);
3.