Same problem happens on a: Toshiba Satellite L20 under Ubuntu 6.06.1 LTS The problem also appears using: glxgears -fullscreen.
Only a top fraction of the red gear is visible, and rendering is bad. Google Earth also renders bad and works pretty slowly. Card is a Intel 915GM configured as default by the Dapper installer. I'm attaching xorg.conf and the log. -- [i915] GL screensavers only drawn on top 1/3 of screen https://launchpad.net/bugs/23816 -- kubuntu-bugs mailing list kubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs