I have recently puchased 2 pioneer blu-ray players (lx-91 and lx-51) but neither will show the main menu when played. They both go straight to playing the feature films (eg. the Matrix trilogy and the Dark Knight) and also only output dolby digital instead of HD audio. My other blu-ray discs play fine (eg.Wall-e, Quantum of Solace, Foo-fighters live, Planet earth boxset). I have downloaded the latest firmware (version 2.46) and this hasn't made a difference. Is there another firmware update i need ofr am i missing something else?
Arcam avr 600, pioneer krp600A
Arcam avr 600, pioneer krp600A