OS: Kubuntu Intrepid with KDE 4.1<br>Mythtv-version: 0.21.0 from repositories<br>Setup: dual head. Monitor through Nvidia graphics card and tv hooked up via Hauppauge 350 and ivtv framebuffer<br><br>As I tried to upgrade my Kubuntu Feisty installation to Intrepid, I discovered that KDE 4 does not support multiple screens. As a result I get Plasma running on my monitor, but a black additional X screen on my tv on which I can move around the typical ugly X cursor. In itself, this is not a problem, as I can run applications on the tv using DISPLAY=:0.1. This works, except I get no window borders, telling me kwin really isn't running on that screen. For running Mythtv this still is no problem however.<br>
<br>The problems start when I for example run the 'appearance' submenu in setup, which after completion reloads the interface (prescaling...). After this Mythtv is unresponsive. I am thinking this is a focus issue.<br>
<br>The bigger problem is that Mythtv crashes when I try to watch live tv. The last lines from the output from the -v all option are:<br><br>2008-11-04 21:05:42.163 VideoOutputXv: ctor<br>2008-11-04 21:05:42.163 AO: 24224 bytes free on soundcard<br>
2008-11-04 21:05:42.165 XOff: 0, YOff: 0<br>2008-11-04 21:05:42.165 VDP: LoadBestPreferences(720x576, 60)<br>2008-11-04 21:05:42.165 Snapping width to avoid scaling: width: 720, left: -10<br>2008-11-04 21:05:42.165 Display Rect left: -10, top: 0, width: 720, height: 540, aspect: 1.33333<br>
2008-11-04 21:05:42.165 AO: 24624 bytes free on soundcard<br>2008-11-04 21:05:42.165 Video Rect left: 0, top: 0, width: 720, height: 576, aspect: 1.33333<br>2008-11-04 21:05:42.166 MSqlQuery: SELECT data FROM settings WHERE value = 'GuiResolution' AND hostname = 'snotrochel' ;<br>
2008-11-04 21:05:42.166 MSqlQuery: SELECT data FROM settings WHERE value = 'GuiResolution' AND hostname IS NULL;<br>2008-11-04 21:05:42.166 VideoOutputXv: Pixel dimensions: Screen 0x0, window 700x540<br>2008-11-04 21:05:42.167 VideoOutputXv: Estimated display dimensions: 191x152 mm Aspect: 1.25658<br>
Floating point exception<br><br>I can watch live tv on my monitor.<br><br>So, any ideas what's going on?<br><br><br>