I recently picked up the Criterion DEAD RINGERS DVD used to replace my laserdisc box set. I was dissapointed to find that the commentary track does not play on my Pioneer DV-414. All I get is silence on the second audio track. But the commentary plays fine on my PC DVD-Rom drive. Has anyone else had a problem with commentary tracks on DEAD RINGERS or any other Criterions? I am wondering if this is a fluke or a problem with this disc and my player.