Many of the pages on the Open Guide to London have acquired bizarre
characters in locales and categories. These characters are
concatenating the locales and categories into something bizarre. See
oglondontest=> select metadata_value from metadata where node='Marylebone
Station' and metadata_type='category' and version=8;
I suspect this might have something to do with the wiki hoover -
certainly the "last five nodes" edited by it all exhibit the problem.
Ivor, can you investigate please?
Argh, I really don't have time to work up something to fix all the
mangled data right now. I'm going to have lunch and a think.