Xinerama is no longer supported by the -intel driver and in fact does not run with those settings. Instead, for -intel you must use Xrandr to configure multiple screens. For Kubuntu I think this may still need to be done manually; some tutorials are available on the web for this, including http://wiki.debian.org/XStrikeForce/HowToRandR12 and http://www.intellinuxgraphics.org/dualhead.html.
This change is one reason we have deprecated displayconfig-gtk for Ubuntu/GNOME (other drivers have also switched from Xinerama to Xrandr and thus have the same problem). A GUI tool for GNOME for configuring multiple monitors is in the works; I can't say yet if it will make the cut for Hardy, but at least will be going in for 8.04.1. I don't know what Kubuntu's plan is for Xrandr support, but they'll need a corresponding capability. Meanwhile, if kde-guidance will continue to be used for Kubuntu, it would be recommended that it test for the Xrandr extension, and if present, to refuse to configure Xinerama. ** Changed in: kde-guidance (Ubuntu) Sourcepackagename: xserver-xorg-video-intel => kde-guidance Importance: Undecided => High Status: New => Confirmed Target: None => ubuntu-8.04.1 -- [Hardy] Xinerama crashes X-Server on GM965 https://bugs.launchpad.net/bugs/212231 You received this bug notification because you are a member of Kubuntu Team, which is subscribed to kde-guidance in ubuntu. -- kubuntu-bugs mailing list [EMAIL PROTECTED] https://lists.ubuntu.com/mailman/listinfo/kubuntu-bugs