Ah, this patch should fix it... this comes from the fix in this bug: http://bugzilla.gnome.org/show_bug.cgi?id=267402 Will comment there. ** Attachment added: "Patch to e-cal-backend-http.c" http://librarian.launchpad.net/4290824/e-cal-patch.diff -- evolution-data-server crashed on startup https://launchpad.net/bugs/58940