Unity 3.2 - Physics.IgnoreCollision Broken?

So before I updated, I was using this code:

Code (csharp):

1.  
2. function Start(){
3.     var Player = GameObject.FindWithTag ("Player");
4.     if(Player){
5.         Physics.IgnoreCollision(Player.collider, collider);
6.     }
7. }
8.  

It worked perfectly and would allow the player to walk through this object whilst still being affected by the surrounding environment. But ever since the update yesterday this hasn't been working at all. Is Physics.IgnoreCollision broken?

 

I'm using it right now, and its working as it should. No idea why your code doesn't work.