I have but just ONE important question burning on my lips..

Does EAC3 tracks need to have an AC3 core inside it for PDVD to bitstream DD+ or not

Because from many test samples i have created... it sure looks like this ↑ MIGHT be the MAIN PROBLEM as to why my media files containing DD+ tracks don't bitstream on my pc / PDVD but DO PLAY/bitstream JUST FINE on my hardware BDplayer !!
Cheers,
TD