This happens to me too. Using the latest and greatest Gutsy at the moment (don't know if this happened in Feisty for me since it's X was too unstable for some weird reason so I quickly changed to Gutsy).
I'm using xinerama too with my Radeon 7500. On konsole the "kcmshell displayconfig" crashes with "KCrash: Application 'kcmshell' crashing..." The screen settings (systemsettings) crashes with signal 11 SIGSEGV. What also happens is that if I logout, I don't get the KDM's login screen. In stead I see the last booting messages. Logging in a virtual console and doing '/etc/init.d/kdm reload' makes the login screen to show up again. -- MASTER [apport] displayconfig-restore.py crashed with SIGSEGV in XRRGetScreenInfo() https://bugs.launchpad.net/bugs/91545 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs