[gutvol-d] Missing apostrophes in the generated HTML / ePub versions of Madame Bovary

Hi, the ebook http://www.gutenberg.org/etext/14155 is missing all the apostrophes in the generated versions (at least HTML and ePub). The two hand-crafted files (plain text and rtf) contain the apostrophes, for instance one of the very first lines in the plain text file is: Permettez-moi d’inscrire This has been converted in the HTML version to: <p id="id00015">Permettez-moi dinscrire Is this due to a bug in the epub-maker used to convert the file, or is there something buggy in the original text? Cheers, -- Joaquin Cuenca Abela