Thanks for getting back to me LCL, Sorry I took so very long!! My sound guy was able to get a hold of a PC, so he just used a Windows export.
I've kind of given up on using a mac, since the latest GE on it is 1.4.0, and I exclusively use 1.4.1. But if I ever need to use mac, I will try what you said!
Thank you so much again for you help!