Camera Parent Error

In blender 2.53 I noticed that when I try to link a group containing a camera, the camera view-port is static even if the physics of the camera are moving along. I just want to make sure this is not an error on my side before submitting this to the bug trackers.

Below is an example:
http://agaly.net/files/GE_camera_parent_error.zip

Thanks for everything.