Alan, this is a crash in gnome-settings-daemon, not unity (see apport color as well). Can you report all crashes with the .crash file you can fin in /var/crash/*.crash (you should have a gnome-settings-daemon one) so that we are able to debug it? Without those information, there is no way to know what happened unfortunately.
Alan, this is a crash in gnome-settings- daemon, not unity (see apport color as well). Can you report all crashes with the .crash file you can fin in /var/crash/*.crash (you should have a gnome-settings- daemon one) so that we are able to debug it? Without those information, there is no way to know what happened unfortunately.
Closing this bug meanwhile. Thanks! :-)