Exporting Audio to Video In Logic Pro

After I go through the various windows starting from Option/Movie in order to export sound to the movie, when the final window comes up that requests which tracks to export, I am unable to get this to work.
How can I get the audio track into the actual video clip (about 20 seconds of duration)

Are there specific procedures beyond what the manual states?


G5 Dual 2G Mac OS X (10.4.4)