Changes in iTunes not showing up in Front Row? Help!

Alright so I downloaded a season of Lost on iTunes and two of the episodes were mislabeled. Episode 13 should have been 16 and 16 should have been 13. So I swapped all of the info but the episode description did not change. It is correct in iTunes, but when I switch to Front Row the episode descriptions are incorrect. Is there a way to edit "info" in Front Row or make it recognize changes in iTunes? I was under the impression that it would do this automatically. Not sure what is wrong here. Thanks for any help.