Public bug reported: During the upgrade process, the file kglobalshortcutsrc seems to be modified at some point. The result is that, after the upgrade, the shortcuts to launch Krunner were not functional anymore. This is true for the default alt+space or any other key combination if the shortcut is modified. This issue occurred on one machine, another went through a 18.04 to 20.04 upgrade without this issue.
This problem seems to be that the [krunner] then [krunner.desktop] section in kglobalshortcutrc got kind of duplicated duplicated. The file retrieved from a month old backup: toggle_mainwindow_visibility=none,none,Show/Hide Konversation [krunner] _k_friendly_name=Run Command run command=Alt+Space\tAlt+F2\tSearch,Alt+Space,Run Command run command on clipboard contents=Alt+Shift+F2,Alt+Shift+F2,Run Command on clipboard contents [ksmserver] The file after the upgrade (see the duplication!): toggle_mainwindow_visibility=none,none,Show/Hide Konversation [krunner] _k_friendly_name=Run Command run command=Alt+Space\tAlt+F2\tSearch,Alt+Space,Run Command run command on clipboard contents=Alt+Shift+F2,Alt+Shift+F2,Run Command on clipboard contents [krunner.desktop] RunClipboard=,Alt+Shift+F2,Run command on clipboard contents _k_friendly_name=KRunner _launch=\t\t,Alt+Space\tAlt+F2\tSearch,KRunner [ksmserver] The working version, with the [krunner] section removed: toggle_mainwindow_visibility=none,none,Show/Hide Konversation [krunner.desktop] RunClipboard=,Alt+Shift+F2,Run command on clipboard contents _k_friendly_name=KRunner _launch=Alt+Space,Alt+Space\tAlt+F2\tSearch,KRunner [ksmserver] samuel@bioman2:/tmp$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu Focal Fossa (development branch) Release: 20.04 Codename: focal samuel@bioman2:/tmp$ sudo apt-cache policy plasma-desktop [sudo] Mot de passe de samuel : plasma-desktop: Installé : 4:5.18.4.1-0ubuntu1 Candidat : 4:5.18.4.1-0ubuntu1 Table de version : *** 4:5.18.4.1-0ubuntu1 500 500 http://archive.ubuntu.com/ubuntu focal/universe amd64 Packages 100 /var/lib/dpkg/status Thank you. ** Affects: distro-info-data (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872051 Title: Krunner does not launch with shortcut avec update from 19.10 to 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/distro-info-data/+bug/1872051/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs