It would be interesting if you could find that intro on another disk and see if it does the same thing with it.

Either way I'm pretty sure I can tell you exactly what your problem is... greamlins! Most likely Spike.

My Stuff :

M80's
QS8's
VP150
EP800
Denon 4802
Emotiva XPA-3
Samsung BD-P3600
Sharp 65 Inch Aquos LCD