1) When I click RADIO or TV, a Media Library window opens and non-existing main window "(sub-)menu" appears.
Edit BSPeter: I cannot confirm the above behaviour; the greyish areas (1 resp. 2 'columns') marked above with red questionmarks don't show overhere; instead the right hand side tabs remain attached directly to the main (blue) window (like they should). 2) Pop-up help on right-hand side tabs (VIDEO, DVD, AUDIO, RADIO, TV) is not translated.