This happened to me this morning, just clicked to open/close the gnome- panel calendar twice.
apt-cache policy evolution-data-server evolution-data-server: Installed: 2.28.0-0ubuntu1 Candidate: 2.28.0-0ubuntu1 Version table: *** 2.28.0-0ubuntu1 0 500 http://us.archive.ubuntu.com karmic/main Packages 100 /var/lib/dpkg/status -- evolution-data-server-2.28 crashed with SIGSEGV https://bugs.launchpad.net/bugs/412324 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs