Happened to me (apport just pushed me here rather than letting me report with files to upload) - shortly after reboot after upgrade today, and immediately after opening a nautilus window on a firewire drive by clicking on its launcher icon. x86_64.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/697095 Title: polkit-gnome-authentication-agent-1 crashed with SIGSEGV in g_datalist_id_set_data_full() during logout -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs