An iTunes user has found evidence of an iTunes-compatible digital file on a Fox DVD slated for release on Jan. 15, the day of Apple CEO Steve Jobs’ upcoming keynote address. According to pictures from a Mac with the Family Guy (Blue Harvest) DVD loaded, the disc contains a “Fox Digital Copy” file that “requires iTunes version 7.6 or newer.” iTunes 7.5 is the current version, suggesting that Apple plans to announce iTunes…
