Adding my me too. I have a ECS Liva X with an intel graphics chip. When I turn off my Samsung TV the screen goes away. I added the suggestion above (killall xsettingsd) to the /etc/mythtv/session-settings and was able to confirm that it does workaround the problem.
Adding my me too. I have a ECS Liva X with an intel graphics chip. When I turn off my Samsung TV the screen goes away. I added the suggestion above (killall xsettingsd) to the /etc/mythtv/ session- settings and was able to confirm that it does workaround the problem.