[mythtv-users] "Couldn't get the color key color"; frontend crashes

[Marcel Lanz]

I don't know exactly why, since yesterday my frontend crashes if I want
to watch TV

the  frontend logs:

2005-03-03 10:18:13.834 Connecting to backend server: 127.0.0.1:6543 (try 1 of 5)
2005-03-03 10:18:13.842 Using protocol version 14
2005-03-03 10:18:14.239 Using protocol version 14
2005-03-03 10:18:17.240 Opening audio device '/dev/dsp'.
2005-03-03 10:18:17.241 Opening OSS audio device '/dev/dsp'.
X Error: XvBadPort 153
  Major opcode:  142
  Minor opcode:  15
  Resource id:  0xffffffff
X Error: XvBadPort 153
  Major opcode:  142
  Minor opcode:  14
  Resource id:  0xffffffff
***
* Couldn't find Xv support, falling back to non-Xv mode.
* MythTV performance will be much slower since color
* conversion and scaling will be done in software.
* Consider upgrading your video card or X server if
* you would like better performance.
2005-03-03 10:18:17.429 Couldn't get the color key color, and we need it.
You likely won't get any video.
2005-03-03 10:18:17.700 Realtime priority would require SUID as root.
2005-03-03 10:18:17.723 Changing from None to WatchingLiveTV
2005-03-03 10:18:17.731 Video timing method: USleep with busy wait


I have a not touched 0.17 which worked since it was released without a problem.

Any ideas why I get this error about the color key ? why it crashes ?