Hi, I bought this the other day (Region 2, German version - has english DTS ES) and when watching the DTS ES version, standard control functions (Pause, Audio, Memory) all stop working. Obviously this is most annoying as can't even seem to return to menu and then return to film, so there is no way to pause whilst watching. Question is is this my player or is this a known problem with the disc. Anyone got any ideas??? Thanks, Dave.