I case it helps the investigation it worked for me - I'd had Frozen on the Auto feature during the pre-release testing and it scheduled up and set the recording ok for me
I got this email at 8:00am on the 19th
BBC One HD [Wed, 26 Oct 2011 21:00:00 +0100]
Frozen Planet
New series. 1/7. To the Ends of the Earth: A journey from
the North to South Pole across the least known wildernesses
on our planet. [HD] [AD,S]
=== Scheduled successfully. ===
And at the next reboot at 4:30am the next morning in it went.
Code:
20/10/2011 04:31:06 Successfully scheduled event.
20/10/2011 04:31:05 Found event - Frozen Planet
20/10/2011 04:31:04 Processing command 'schedule auto'
HTH