[mythtv-users] Can't change channels between sources in livetv?

[Debabrata Banerjee]

So right now I finally got my Fusion QAM/ATSC card working, and this card 
works as a DVB card. My two regular tuners are using one source with one 
channel lineup, and the DVB is using another source/lineup. If the backend 
with the QAM card is online, and I watch live tv, I can _only_ change to 
channels that are defined for that card, so I lose the ability to watch live 
regular tv. Am I missing something obvious or is this a bug? Don't other 
cards work as DVB cards? Someone else must have a mixed channel lineup too..

Thanks,
Debabrata