We have three MACs, two with FCP 5 and one with FCP 6. On the newest one I can send the audio of a clip to Soundtrack Pro with no problem, but on the older one with FCP 5, I cannot. Here is my procedure: I highlight the clip and control click and select "send to", but Soundtrack Audio File Project is grayed out, so I try again, this time with only one track of audio selected: this time SoundtrackAudio File Proj. is active and it lets me go on, but with only one track, of course. After working and saving my work, when I close Soundtrack and go back to FCP, I now only have one audio track in my project. I can usually just duplicate this one in the other track, but this is a pain. I have also tried working from a stereo pair, but this will not go either. According to the tutorial video that came with the software, I should be able to simply click on the clip without separating the audio out in any way and go directly to Soundtrack Audio File Project. This is also how I was taught in the Apple Workshop, but it will not work with this machine. I have compared settings between two machines, but cannot find anything out of whack. Anyone have any ideas?