Version: 4.7 (using KDE 4.7.3) OS: Linux When clicking on an encrypted mail, the password of the private key is asked (I'm using GPG Agent), an the mail is displayed correctly. But at the same time, kmail starts to re-sort and regroup the messages in the folder, and as soon as it finishes, it jumps back to the previously displayed message. Reproducible: Always Steps to Reproduce: Click on an encrypted mail to preview its contents. Use GPG Agent. Type your password for your private key. Actual Results: Kmail refreshes the message list, reordering and regouping messages, and when it finishes, it jumps back to the mail that was viewed before. Expected Results: The decrypted message should stay in the preview.
It just turned out that I was not using the agent. It works actually.