After the update I am not longer able to get Digitial Audio Out pass-thru from the Apple TV to me Bose Lifestyle system. I have the Apple TV hooked to a Philips 37" LCD TV in HDMI Spot #2. The TV was then passing the audio out through its coax Digital audio out to my receiver. This WAS working just fine up till the update. When I unplug the HDMI cable from the ATV and plug it back, there i a short time when I do get sound, however after a few seconds the sound stops. The lifestyle is showing a PCM signal present on the input from the but nothing... Anyone have a clue how to fix this problem or did Apple change the interface? Note: I thought is might be bandwidth problem on HDMI so I set the video out to 720p from 1080i, but that did not make a difference.