[Pyromaniac]

Had the same problem, but after the PVR-DB-Reset it was ok, beside one thing: one radio-channel is still in the tv-channel-list. This problem exists since some months.

My System:
Ubuntu 12.04.01 -- Linux 3.2.0-35-generic x86_64
XBMC (12.0~git20130104.1024-rc3-0precise from wsnipex repo)
TVHeadend: Build: 3.3.244~g9247faa-dirty
DVB-C: Terratec HTC USB
Motherboard+CPU: AMD E-350

The Radio-Channel which is shown in TV-List:
Radio-Regenbogen --> Service-Window