Hi Philippe Thank you for this suggestion. Unfortunately neither the patch on bug 30173 nor the patch on bug 30152 solves our problem. Our query looks like 'query' => '(title author) AND suppress:false', 'type' => 'cross_fields', I think it must be the 'cross_fields' type (due to ElasticsearchCrossFields enabled) that causes the proble. Alternatively we could add another index that searches both title and author, but we'd like patrons to be able to search title and subject too, or author and subject, and other combinations. Any other ideas? -- Aleisha Amohia (she/her) Koha Developer Catalyst IT - Expert Open Source Solutions www.catalyst.net.nz CONFIDENTIALITY NOTICE: This email is intended for the named recipients only. It may contain privileged, confidential or copyright information. If you are not the named recipient, any use, reliance upon, disclosure or copying of this email or its attachments is unauthorised. If you have received this email in error, please reply via email or call +64 4 499 2267.