I have a Smart Playlist setup that takes contains the two most recent episodes of a podcast; everything shows up properly in iTunes. If I set the iPod Shuffle (2G) to "Autofill" from that playlist, it clears all of the music off the iPod but doesn't upload the episodes of the podcast. If I manually drag the Podcasts to the Shuffle, it loads and plays them fine. If I make a Smart Playlist that does the same thing, but for music tracks, it works as expected. Is there some trick that I'm missing? Some hidden way to get a proper "Podcasts" tab in iTunes for the Shuffle? Or is there a good place to report bugs to Apple?