I'm trying to tranfer some edited tracks from DP 4.5 back to my Alesis HD24 drive via the Alesis Fireport software. I'm using Mac OSX 10.3. The files I have exported (either .aif or .wav or .sd2) all appear "grayed out" in the Fireport software browser. How can I get the software to recognize the files for import?

Many thanks.
JMSPEAKS