Are you using crossepg?
I found this:
<channel id="CanalPlusCinema.csr">1:0:1:FA1:C350:16E:A00000:0:0:0:</channel> <!-- CANAL+CINEMA HD --> and <channel id="Arte.csr">1:0:1:FA1:C350:16E:9E0000:0:0:0:</channel> <!-- ARTE -->
The Arte channel is a parabole channel. But it has almost the same service ref. Except the namespace value is different.
And let this be one of the problems associated with crossepg. Crossepg does not use the namespace when assigning the EPG. For Crossepg these 2 channel;s are the same.
If this ARTE channel does not exist anymore on parabole, I can delete it and the problem will be solved. But ......
Willy