Hi guys. I authored a DVD with Sony DVD Architect and am noticing a strange problem. When I view the DVD in Windows Media, and the menu reaches its end and loops back to it's loop point, the volume drops and begins to climb again till it reaches the end. then it loops and the volume drops. When I view the preview the project in Architect or when I view the DVD in VLC it doesn't have this problem. Any ideas what's going on?