iPod Podcast grayed out...or my continuing struggle to get all podcasts to update.

I went to update my iPod this morning so I could listen to PTI on the metro, and PTI is grayed out in the podcast directory. I can't select it, deselect it, update it, or remove it. It's fully downloaded, but I can't figure out how to do anything with it.

Any ideas? Thanks.

I actually was able to delete the file then move it to the desktop and then it played fine in iTunes. Not sure what happened, but at least I can get PTI now.