Using MENU>TV/Radio while playing recording places UI in inconsistent state

[prl]

If you play a recording in the Movie Player, and while it is playing go to MENU>TV/Radio, you go to live TV, but the ActionMap settings remain as for the movie player when playing a recording.

If you get into live TV in this state, pressing CH+/- does nothing, and displays the "inappropriate button" popup. Pressing HELP shows the button help for playing a recording, not for live TV, but the live TV stream is displayed, not the recording.

Pressing STOP returns you to the movie player movie selection screen, and when that is exited, control in live TV is normal.

Reproduction steps

From live TV, MEDIA to go to the movie player.

Select a recording or video file and start playing.

While it is playing, go to MENU>TV/Radio.

The bouquet selection screen is displayed, and in the background live TV is displayed. Press EXIT (or select a bouquet and then channel) and the live TV screen is shown. It appears you have entered live TV.

Press CH+ or CH-; the channel does not change, he "inappropriate button" popup is displayed. Press HELP, the help information for the movie player is displayed, not the help information for live TV.

Press STOP; this returns to the Movie Player movie selection screen.

Press EXIT; normal live TV is entered and its controls work correctly.