Is it me or unity4 does something different with cameras?

Unity Engine
1

The problem I’m currently facing, is that after the update I cant access multiple cameras.

unity’s Camera.allCameras doesnt work, it only choses the second camera.
my own child method doesnt work either… allcam = GetComponentsInChildren();

Prevously I accesed the cameras like this:

using UnityEngine;
using System.Collections;

public class CameraPost : MonoBehaviour {
	
	private Camera[] allcam;
	private AntialiasingAsPostEffect FSAAP;

	void Start ()
	{		
		allcam = GetComponentsInChildren<Camera>();		
		foreach(Camera c in allcam)
		{	
			if (FSAAP == null)
				FSAAP = c.gameObject.AddComponent<AntialiasingAsPostEffect>();
		}
	}

}

This class should add Antialias component to each camera that is a child, but it only adds to the first.

2

Okay it was my fault, my component check is faulty.