Comment 23 for bug 91545

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.