Podcasting MP3s and M3Us,,,

Man — I love WordPress.

I have been placing mp3s on a site that are streamable from m3u’s that call them or downloadable for podcast recipients.

Here’s my question:
Sometimes the podcast aggregator picks up the mp3 and sometimes it picks up the m3u file. There seems to be no rhyme or reason to it. It just does. Any ideas why?

Thanks!

shields
http://www.shieldsgroup.com/blog