When changing the expiration date of a PGP key only the subkeys for certifying and signing are changed, while the subkey for encryption remains unchanged. How to reproduce: 1. Change the expiration date of a key (either using right-click -> "Change Expiry Date" or right-click -> "Details" -> pen symbol next to "Expires") 2. look at expiration dates of subkeys (right-click -> "Details" -> "More details") Expected results: all subkeys have been set to expire at the new expiration date Actual result: Only the subkey with the usage "Certify, Sign" has been set to the new expiration date, while the subkey with the usage "Encrypt" remains unchanged kleopatra version 18.04.3
This has been changed/fixed recently. Please retry with version 21.12. For details see https://dev.gnupg.org/T4717