What Women Want UK Blu-ray playback problem

[dc4opera]

I bought a copy of the UK release of What Women Want, but I've been having trouble playing it on my Panasonic BD-35 player. After the anti-piracy warnings, a montage shows up that simply loops over and over again. I cannot access a menu no matter what button I push.

However, when I play it my Samsung player, a menu pops up immediately at the bottom of the frame while the montage is looping over and over. I can play the movie and select scenes from this menu (although I cannot play the bonus features which are SD/PAL).

Does anybody have any idea why the menu is not showing up on my Panasonic BD-35 (or on my Panasonic BD-30 for that matter)? Is there a setting I can change in order to access the menu or is this simply a case of disc-player incompatibility?

Any help would be greatly appreciated. Thanks!