A couple of weeks ago I mentioned that in 3.8.5, deleting a biblio, after deleting any items attached, requires a complete re-index by Zebra, the cron -z fails. Logging the cron as verbose, I get: Records exported: 0 ==================== REINDEXING zebra ==================== ==================== CLEANING ==================== 17:48:02-04/11 zebraidx(7610) [warn] cannot delete record above (seems new) The error is reproducible: e.g. two biblios, one with a typo important enough that Koha doesn't ask "Duplicate?" during the cataloguing, both with a single item; "attach" the barcode of one to the other and delete the "empty" biblio. After cron -z, the unwanted biblio appears (with no item) in both staff and OPAC until a complete re-index is done. Could someone else please verify, and I'll file a bug if confirmed. For the record, I've tried (sandbox only) the cron with and without -x; the behaviour is identical (sandbox and production.) Best regards, Paul