Everything I know, I learned the hard way. Recently I learned the wrong way to anonymize check-out history. The situation is that I cannot view patron checkouts and overdues for any items that were checked out up to sometime last week. Is there anything that I can do to view this data after anonymize check-out history? The most important data are the overdues. When I click on Circulation and run the Overdues Report, the data displays alright but the Patron column has parentheses. When I click on "download file of all overdues," the CSV file contains no data. How can I view check-out history? We are on Koha 3.01 on Debian. Rachel Hollis, librarian Stevens-Henager College, Boise Idaho Campus 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.