Greetings friends, our Koha 3 has about 5600 items and 1400 biblios; some biblios have 100s of items. We are experiencing very slow response times with transactions involving biblios with many items. We have many circulations for a day or two once a month and some titles take several minutes to check-in or out, while our patrons wait in line. According to my geek, Zebra (version 2.0.32) appears to rebuild the item index for either the entire database or the biblio (my area of fuzziness) after each transaction. Is this the way Zebra is supposed to operate? If so, is there a way to rebuild indexes overnight? If there is another solution, we'd love to hear it. We are running Koha 3.01.00.001 on Debian Etch with Zebra on a P4 beater box running right next to my desk, available only on the intranet. We use Google Chrome as our interface to Koha. Rachel Hollis, librarian Stevens-Henager College, Boise Idaho Campus 2010 Winner of Best Places to Work in Idaho This message is for the designated recipient only and may contain privileged, proprietary, or otherwise private information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of the email by you is prohibited.