It just switches back. I was told in another forum that there's supposed to be a confirmation window after that, where you have to press right to highlight the YES button and then hit enter. I did that and now I get no signal on the composite too! Looks like it switches to HDMI, but can't shake hands with the TV.
Have you tried another cable?
The cable is ok, tried it with another player and tv.
You're welcome.The cable was NOT ok. It wasn't a v1.2 cable, which is what I bought today for less than the other one (and longer), and now it works like a charm. 720p and 1080p mkv files playing flawlessly! I'm chuffed to bits! It's so beautiful! I just watched the Top Gear rip and will now test Moon with Slovenian subtitles. If that works as it should, this is the best purchase I've done in a while.
EDIT: It does!