This looks very much like a transient issue when the archive was briefly in a inconsitent state. I close it, please reopen if that ever happens again.
** Changed in: apt-xapian-index (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/618621 Title: update-apt-xapian-index crashed with ImportError in <module>() -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs