STEPS TO REPRODUCE 1. install Thunderbird email client - I installed it from flathub.org 2. configure Thunderbird with your email account 3. open Dolphin, right-click on any file, hover over "Share" and choose "Send via Email..." OBSERVED RESULT nothing happens EXPECTED RESULT a new email is created with Thunderbird and the right-clicked file is attached to it SOFTWARE/OS VERSIONS Operating System: KDE neon Unstable Edition KDE Plasma Version: 5.27.80 KDE Frameworks Version: 5.240.0 Qt Version: 6.6.0 Graphics Platform: Wayland
*** This bug has been marked as a duplicate of bug 472300 ***