I created .epub files from InDesign CS5. Then, to make sure they validated, I followed instructions (which worked) to a) Delete the Encryption file that InDesign created, and list the fonts in the OEBPS/Content.opf file. The CSS created by InDesign is still accurate, too. The files validate, the fonts show up on the Cruz e-book reader with Aldiko and in calibre, but in Digital Editions, all I get is Times New Roman! Prior to declaring the fonts in the content.opf file, I received minor errors in my validation (fonts were in zip but not in contents.opf), but the fonts showed perfectly in Digital Editions. Any ideas? Thanks.