I just purchased the MAC version of the software and have run into two problems/questions. I have a MacBook Air (in case that makes a difference) running OS X 10.5.4 . 1) When I try to do a "Save As" I am prompted for the place to save but, nothing gets saved when I click Save. I can save to a file using a "Send" with the destination assigned to a directory. Am I doing something wrong? What should the file format be? There doesn't appear to be a format option on the save screen. 2) When saving to a directory using the "Send" function, there seem to be only two formats (.dct and .wav).