I've got a strange issue that seems to manifest from this unique configuration: WordPress 2.7.1 + Blubrry Powerpress (for podcasting) + FeedBurner = iTunes and FeedBurner emails
Settings (reading): Syndication feeds show the "x" most recent posts (this affects the number of podcasts that show-up in iTunes)
A general feed through Feedburner and a podcast-only version (Powerpress) through Feedburner. We use the automtic email function on the general feed in FeedBurner.
When we create a new post, Feedburner has been randomly "spamming" our list - particularly after a re-synch - skipping-over the podcast content posts and emailing the last non-podcast post (according to the settings (reading) above.
How do we stop this? I can change the settings/reading every time for iTunes - but that's only good if we keep publishing podcasts. Once we publish an article, it's subject to being spammed (emailed-out) randomly.
I know this is confusing - I apologize. But it's a serious bug that may prevent us from using FeedBurner for automatic emails... maybe a FeedBlitz migration....