Slightly strange one here - I have a Podcasting site within my multisite that is experiencing an iTunes Subtitle error. I had assumed all subtitles for each episode were copied from the main Podcast Subtitle field, but having looked into a few it seems it's copying the subtitle from the body text of the Podcast post.
This seems fine for most, but I have one post which is going over length, as you can see here: http://validator.w3.org/feed/check.cgi?url=http%3A%2F%2Fwww.thepodcasthost.com%2Fscottnash%2F%3Ffeed%3Dpodcast
How are the iTunes subtitles supposed to work? Your help would be much appreciated,