Playback on Mythbuntu with nvidia graphic adapter is showing moderate tearing, and doesn't cover Unity
Since upgrading to Mythbunu 12.04 and Mythtv 0.25, my playback has been showing tearing and also the Unity top panel plus the Unity Launcher overlay the screen. Is there a way to fix this?
I've recently rebuilt my MythTV box using Mythbuntu 12.04, to take advantage of newer hardware (Ivy Bridge). On my previous build I used lirc to manage the remote, i.e. the mapping of key codes -> ...