I'm having issues with my VREyeRaycaster not recognizing Box Colliders

So I've borrowed heavily from the VR UI Samples and for the most part my UI is going swimmingly. However, in one scene, the box colliders whose dimensions I was using in previous scenes without any problems are suddenly seemingly too skinny. A Z value of .01 is now too small and I need a z value of 2.

Is anyone else having problems with raycasters not recognizing box colliders????


Cheers.