Can't Delete Web Shows that Failed to Record

On our Tivo Roamio we have several web shows such as CNET web shows that show up in our Now Playing list but when we try to watch them we get a message that says 'Error playing a recording. The tivo box was not able to record this program..'. When we then try to delete the entry from our now playing list it looks like it is successful ( 'X' next to title), but it never disappears.



As a result we now have like 10 entries in our list that are rogue.. just hanging out there, taking up room, very disconcerting visually at the least.



Anyone have any suggestions for getting rid of these?



Thanks,

Stacy