I think this post  from Brooke Johnson to the Koha general list is worth forwarding, given that the shut down of the American Government has apparently commenced.  Only in America in folks!
Bob
Calyx


On 1 October 2013 04:44, BWS Johnson <abesottedphoenix@yahoo.com> wrote:
Salvete!

    Thanks to our delicate system of "governance" bad stuff might soon happen to Library of Congress sites. So, if you're getting loc.gov related errors, (Such as setting your z39.50 target as LOC) it's not a Koha issue, it's a freggin U.S. government issue. Patches most welcome.

http://arstechnica.com/tech-policy/2013/09/library-of-congress-says-it-will-take-its-site-offline-if-govt-shuts-down/

Cheers,
Brooke

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