On your Stanza Desktop -Revolution in Reading page the last paragraph says "Last, but not least, Stanza Desktop on Macintosh has an experimental new feature that allows you to export your books to MP3 audiobooks. Your entire audiobook can then be added to iTunes and synchronized with your iPod or other digital music player. This technology enables the blind and visually impaired to enjoy a wealth of electronic documents."

When I try and export as an MP3 Audiobook on my MacBook Pro, running OS 10.4.11, I get an error message "Could not write book error launching process" and a several lines log message about bins and such.

Do the files have to be a certain format to begin with to export as MP3 Audio?

Thanks for an amazing application overall!!