[jbruntt]

Using 1.0 Alpha 5. New installation. Have activated the cMyth Addon. Go to Settings->TV and activate PVR.
The addon starts reading in from the MythTV backend.
Then the screen goes black. I expect XBMC crashed.

To give some extra information, I can telle you that on both OpenElec and RaspBMC I something similar. But on those distributions XBMC recovers. OpenElec recovers and restarts perhaps 2-3 times, while RaspBMC recovers and restarts perhaps 4-5 times. When both of those have come through those restarts they get stable and then work as expected with the MythTV backend.

The cMyth addon obviously has some kind of problem, what is odd is that the three distribtions I have been trying out are not affected to the same extent.