When I bring an aif file into my project, somehow the audio in it disappears when I move the file into the Timeline. I not only get no preview audio with CTRL-SCRUB, but I get no audio after a RAM preview or any kind of render. Checked the file a hundred times, it works fine everywhere else. Convert it to .wav and import it, works fine! Try to use the .aif, nada. Kaput. Zilch. Nothing. Even the waveform is empty. This makes no sense of course, because if I convert it to .wav, everything works fine. So yes I could convert all my .aif's to .wavs and I have no problem. But that's not the way AE7 is supposed to work. Any ideas out there? I think I have tried just about everything I can think of.