Hello! Someone, please straighten me out. I am wanting to copy a Daisy formatted book to the Bookport. My understanding is that I need to copy the *.opf file in order to do this. The problem is that I do not find any *.opf file on the CD containing the book. There are plenty of *mp3 files, and *.smil files. But no *.opf file at all on the disk. Are *.opf files only part of Daisy 3? Cheers, Dave