[BitBucket user: Sébastien Jodogne]
[BitBucket date: 2020-03-22.07:58:34]

Dear @{557058:f5981d7c-fecc-43ee-8235-23fce3833ba8} , please check 2 things: \(1\) The value of the option “CaseSensitivePN” should be set to “false” \(which is not the default value\), and \(2\) You are doing a query against a DICOM tag whose VR \(value representation\) is “PN” \(person name\), as this is the only VR for which case-sensitive search is available in the DICOM standard.

If the problem is still present, please provide a minimal working example for us to reproduce your issue \(sample DICOM file \+ command line \+ expected result\): https://book.orthanc-server.com/users/support.html