Having the same problem (dual head, etc.) , except - 1. It happens on KDE 2. The same xrandr command on GNOME works fine.
Attached my backtrace, which is identical except some addresses. ** Attachment added: "X crash log.txt" http://launchpadlibrarian.net/47499829/X%20crash%20log.txt -- Dual screen crashes X server on Intel 915 https://bugs.launchpad.net/bugs/563042 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs