I used TrackID for the first time yesterday, while streaming a video over DLNA.

After checking the TrackID search results, I pressed 'return' to go back (as prompted on screen) but instead of going back to the video, I was just left on the Analogue TV input, which isn't tuned in so I got a lot of white noise!

Is this by design, and does it only affect DLNA, or will I get the same if watching say a Blu-ray movie, or cable TV?