i have a big problem with exporting xdcam footage from my cs5. i shoot with the EX1 r and when done editing my xdcam footage i click on export media and the select export video and audio. i then choose the mpeg 2 DVD format for the export but when the export process is complete and i view the footage i notice that the footage is without any audio. when i checked the location properly i found out that it exported the audio separate from the video. What do i do?