Not a graphics problem! AUDIO!!
All my audio appears to "double" itself up, with a couple of seconds inbetween. This makes everything echo but not in a nice way...ever tried listening to speech that overlaps with itself?
Running a VideoLogic SonicFury soundcard ( TURTLE BEACH INSIDE ) no problems on any other game!
"Bother," said Pooh, "Eeyore, ready two photon torpedoes and lock phasers on the Heffalump. Piglet, meet me in transporter room three. Christopher Robin, you have the bridge."