*** This bug is a duplicate of bug 22045 *** This is down to 'gnome-screensaver' not requesting a DEPTHBUFFER (z-buffer) for the OpenGL hacks and just using the default visual.
If you run them under 'xscreensaver' they will look fine. ** Changed in: xserver-xorg-driver-i810 (Ubuntu) Sourcepackagename: xserver-xorg-driver-i810 => gnome-screensaver Status: Unconfirmed => Confirmed ** Summary changed: - [i810] OpenGL Graphics are miss-rendered + gnome-screensaver does not select z-buffer visual ** This bug has been marked a duplicate of bug 22045 Poor performance / flickering with OpenGL hacks -- gnome-screensaver does not select z-buffer visual https://launchpad.net/malone/bugs/38914 -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs