[mythtv] Channel lock error message even though channel is tuned and displaying fine.

[Scott D. Davilla]

>Lindsay Mathieson wrote:
>>  Daniel Burr wrote:
>>>  Do all of you who are seeing this problem have a separate frontend and
>>>  backend? 
>
>>  Nope - same PC.
>
>I also have a combined machine.
>

separate frontend/backend here.