https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=26364 --- Comment #9 from Nick Clemens <nick@bywatersolutions.com> --- Created attachment 109822 --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=109822&action=edit Bug 26364: Remove false matches on isbn The test here was returning 0590353403 when searched for 9780590353403 because of the regex matching Koha doesn't work this way unless SearchWithISBNVariations is set to 'search' and you use a dropdown to select ISBN for searching To test: 1 - Search catalog for nb=9780590353403 2 - Confirm you don't have results, or delete the records with results 3 - Add isbn 0590353403 to a record 4 - Repeat search, fails 5 - Enable SearchWithISBNVariations 6 - Repeat search, fails 7 - Go to advanced search, select ISBN, search for 9780590353403 8 - Get results -- You are receiving this mail because: You are watching all bug changes.