Hi

The guide data is a mix of volunteers entering in the data and a pre-emptive mechanism if there is no vaild entries for that slot.

In the short term may I suggest you schedule a manual recording for the duration (plus probably 15 minutes before and a couple of hours after the 11 hours or whatever it is just in case of overrun).

In the long term, as mentioned the guide data is a combined effort. You can help contribute to the pool by going to www.oztivo.com and signing up to help.

Cheers