This looks a lot like https://launchpad.net/distros/ubuntu/+source/evolution/+bug/57975 - could you install libc6-dbg and get another backtrace?
** Bug watch added: GNOME Bug Tracker #330157 http://bugzilla.gnome.org/show_bug.cgi?id=330157 ** Also affects: evolution (upstream) via http://bugzilla.gnome.org/show_bug.cgi?id=330157 Importance: Unknown Status: Unknown -- Crashes on close https://launchpad.net/bugs/57975 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs