Hello, I installed the english version. And I think the freamwork is the same version. Maybe possible to reinstall the default freamwork? Zebra write this information: Records exported: 2491 12:52:40 [00:00:26] ==================== REINDEXING zebra 12:52:40 [00:00:26] ==================== ==================== Indexing complete: 12:52:49 [00:00:35] ==================== CLEANING ==================== Zebra configuration information ================================ Zebra biblio directory = /var/lib/koha/library/biblios Zebra authorities directory = /var/lib/koha/library/authorities Koha directory = /usr/share/koha/intranet/cgi-bin Lockfile = /var/lock/koha/library/rebuild/rebuild..LCK BIBLIONUMBER in : 001$@ BIBLIOITEMNUMBER in : 090$a ================================ Job started: 12:52:50 ==================== exporting authority 12:52:50 [00:00:00] ==================== Records exported: 0 12:52:50 [00:00:00] ==================== REINDEXING zebra 12:52:50 [00:00:00] ==================== skipping biblios ==================== Indexing complete: 12:52:50 [00:00:00] ==================== CLEANING