We've lost a record (opac and staff) biblio + 422 items. It's there in all its glory in MySQL, but Zebra won't show it. The Koha wiki mentions: "Record length of 101459 is larger than the MARC spec allows (99999 bytes) -- This will show up if you are trying to index a record that has a large number of items (common with serials, for example), or just has a lot of text in the record itself. /.../ Koha can do the indexing by using the MARCXML format rather than ISO 2709, and this gets around the problem. If you add '-x' to the reindex_zebra.pl command when indexing biblios, it will do this" We always have used '-x' for biblios (did it again a couple of minutes ago.) No joy I can (I hope!) just delete the last item (or two or three) from MySQL and reindex, but before I go there, does anyone have previous experience with this problem? Many thanks --Paul