https://bugs.kde.org/show_bug.cgi?id=459496
--- Comment #9 from Jack <jackvera...@gmail.com> --- Hello, I have issues with the Application part and found an issue with the Updates part (https://bugs.kde.org/show_bug.cgi?id=452718) I started a terminal window and tried some things based on the suggestions by Nate Graham there which gives the next info. --- plasma-discover Shows Discover screen with error message and in terminal window : kf.kirigami: Warning: Theme implementations should use Kirigami.BasicThemeDefinition for its root item kf.kirigami: Failed to find a Kirigami platform plugin qrc:/qml/DiscoverWindow.qml:116:19: QML Shortcut: Shortcut: Only binding to one of multiple key bindings associated with 15. Use 'sequences: [ <key> ]' to bind to all of them. QObject::startTimer: Timers cannot have negative intervals qrc:/qml/DiscoverPage.qml:42:37: QML Shortcut: Shortcut: Only binding to one of multiple key bindings associated with 15. Use 'sequences: [ <key> ]' to bind to all of them. adding empty sources model QStandardItemModel(0x5571c42e0300) file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/private/PrivateActionToolButton.qml:74:5: QML Binding: Binding loop detected for property "value" When I click on Applications I get a nice menu on the left with I think all categories and in the terminal window the next extra messages : kf.i18n: "0 instead of 1 arguments to message {Search the web for \"...} supplied before conversion." kf.i18n: "0 instead of 1 arguments to message {\"%1\" was not found i...} supplied before conversion." kf.i18n: "0 instead of 1 arguments to message {\"%1\" may be availabl...} supplied before conversion." qrc:/qml/DiscoverPage.qml:42:37: QML Shortcut: Shortcut: Only binding to one of multiple key bindings associated with 15. Use 'sequences: [ <key> ]' to bind to all of them. Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations. Qt Quick Layouts: Detected recursive rearrange. Aborting after two iterations. On the right I see an entry for VirtualBox When I click on any of the categories I see "Nothing found" in the application window and no additional messages in the terminal window and sometimes I see VirtualBox. For example in Applications > Games > Emulators. When I use Back in top of the menu I go back 1 level and when click the last time back to go to the top level there is an extra message in the terminal window : qrc:/qml/DiscoverPage.qml:42:37: QML Shortcut: Shortcut: Only binding to one of multiple key bindings associated with 15. Use 'sequences: [ <key> ]' to bind to all of them. --- I saw the command 'pkcon get-updates' and looked in the man page and found 'pkcon get-packages' pkcon get-packages This gave a lot of output so I did : pkcon get-packages | wc 74314 222931 5589799 The next one shows the first lines : pkcon get-packages | more Transaction: Getting packages Status: Waiting in queue Status: Starting Status: Loading cache Percentage: 0 Percentage: 100 Percentage: 0 Percentage: 50 Percentage: 100 Percentage: 0 Percentage: 100 Status: Querying Status: Finished Results: Available 0ad-0.0.25b-2.amd64 (ubuntu-jammy-universe) Available 0ad-data-0.0.25b-1.all (ubuntu-jammy-universe) Available 0ad-data-common-0.0.25b-1.all (ubuntu-jammy-universe) Available 0install-2.16-2.amd64 (ubuntu-jammy-universe) Available 0install-core-2.16-2.amd64 (ubuntu-jammy-universe) Available 0xffff-0.9-1.amd64 (ubuntu-jammy-universe) Available 1oom-1.0-2.amd64 (ubuntu-jammy-multiverse) Available 2048-0.20210105.1243-1.amd64 (ubuntu-jammy-universe) Installed 2048-qt-0.1.6-2build1.amd64 (manual:ubuntu-jammy-universe) Available 2ping-4.5-1.all (ubuntu-jammy-universe) Available 2to3-3.10.6-1~22.04.all (ubuntu-jammy-updates-universe) Available 2vcard-0.6-4.all (ubuntu-jammy-universe) Available 3270-common-4.1ga10-1.1.amd64 (ubuntu-jammy-universe) The next one shows info on the editor geany : pkcon get-packages | grep geany Installed geany-1.38-1.amd64 (manual:ubuntu-jammy-universe) Installed geany-common-1.38-1.all (auto:ubuntu-jammy-universe) Available geany-plugin-addons-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-autoclose-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-automark-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-codenav-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-commander-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-ctags-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-debugger-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-defineformat-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-doc-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-extrasel-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-gendoc-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-geniuspaste-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-git-changebar-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-gproject-1.38+dfsg-1.all (ubuntu-jammy-universe) Available geany-plugin-insertnum-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-keyrecord-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-latex-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-lineoperations-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-lipsum-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-lua-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-macro-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-markdown-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-miniscript-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-numberedbookmarks-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-overview-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-pairtaghighlighter-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-pg-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-pohelper-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-prettyprinter-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-prj-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-projectorganizer-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-scope-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-sendmail-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-shiftcolumn-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-spellcheck-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-tableconvert-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-treebrowser-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-updatechecker-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-vc-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-vimode-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-workbench-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugin-xmlsnippets-1.38+dfsg-1.amd64 (ubuntu-jammy-universe) Available geany-plugins-1.38+dfsg-1.all (ubuntu-jammy-universe) Installed geany-plugins-common-1.38+dfsg-1.amd64 (manual:ubuntu-jammy-universe) --- I found the next and since I think a repair does not break anything : pkcon repair [=========================] Testing changes [=========================] Finished [=========================] [=========================] Waiting for authentication [=========================] Loading cache [=========================] Running [=========================] Finished [=========================] Did not help --- pkcon get-updates Getting updates [=========================] Loading cache [=========================] Finished [=========================] Blocked libnss-systemd-249.11-0ubuntu3.6.amd64 (ubuntu-jammy-updates-main) nss module providing dynamic user and group name resolution Blocked libpam-systemd-249.11-0ubuntu3.6.amd64 (ubuntu-jammy-updates-main) system and service manager - PAM module Blocked libspeechd2-0.11.1-1ubuntu2.amd64 (ubuntu-jammy-updates-main) Speech Dispatcher: Shared libraries Blocked libsystemd0-249.11-0ubuntu3.6.amd64 (ubuntu-jammy-updates-main) systemd utility library Blocked libsystemd0-249.11-0ubuntu3.6.i386 (ubuntu-jammy-updates-main) systemd utility library Blocked libudev-dev-249.11-0ubuntu3.6.amd64 (ubuntu-jammy-updates-main) libudev development files Blocked libudev1-249.11-0ubuntu3.6.amd64 (ubuntu-jammy-updates-main) libudev shared library Blocked libudev1-249.11-0ubuntu3.6.i386 (ubuntu-jammy-updates-main) libudev shared library Blocked speech-dispatcher-0.11.1-1ubuntu2.amd64 (ubuntu-jammy-updates-main) Common interface to speech synthesizers Blocked speech-dispatcher-audio-plugins-0.11.1-1ubuntu2.amd64 (ubuntu-jammy-updates-main) Speech Dispatcher: Audio output plugins Blocked speech-dispatcher-espeak-ng-0.11.1-1ubuntu2.amd64 (ubuntu-jammy-updates-main) Speech Dispatcher: Espeak-ng output module Blocked systemd-249.11-0ubuntu3.6.amd64 (ubuntu-jammy-updates-main) system and service manager Blocked systemd-sysv-249.11-0ubuntu3.6.amd64 (ubuntu-jammy-updates-main) system and service manager - SysV links Blocked systemd-timesyncd-249.11-0ubuntu3.6.amd64 (ubuntu-jammy-updates-main) minimalistic service to synchronize local time with NTP servers Blocked udev-249.11-0ubuntu3.6.amd64 (ubuntu-jammy-updates-main) /dev/ and hotplug management daemon --- plasma-discover --listbackends Available backends: * kns-backend * packagekit-backend plasma-discover --backends kns-backend Shows Discover screen with error message and in terminal window : kf.kirigami: Warning: Theme implementations should use Kirigami.BasicThemeDefinition for its root item kf.kirigami: Failed to find a Kirigami platform plugin qrc:/qml/DiscoverWindow.qml:116:19: QML Shortcut: Shortcut: Only binding to one of multiple key bindings associated with 15. Use 'sequences: [ <key> ]' to bind to all of them. QObject::startTimer: Timers cannot have negative intervals qrc:/qml/DiscoverPage.qml:42:37: QML Shortcut: Shortcut: Only binding to one of multiple key bindings associated with 15. Use 'sequences: [ <key> ]' to bind to all of them. file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/private/PrivateActionToolButton.qml:74:5: QML Binding: Binding loop detected for property "value" qrc:/qml/BrowsingPage.qml:58: TypeError: Cannot read property 'errorMessage' of undefined qrc:/qml/BrowsingPage.qml:61: TypeError: Cannot read property 'actions' of undefined qrc:/qml/BrowsingPage.qml:56: TypeError: Cannot read property 'iconName' of undefined qrc:/qml/BrowsingPage.qml:55: TypeError: Cannot call method 'explainDysfunction' of null plasma-discover --backends packagekit-backend Shows Discover screen with error message and in terminal window : kf.kirigami: Warning: Theme implementations should use Kirigami.BasicThemeDefinition for its root item kf.kirigami: Failed to find a Kirigami platform plugin qrc:/qml/DiscoverWindow.qml:116:19: QML Shortcut: Shortcut: Only binding to one of multiple key bindings associated with 15. Use 'sequences: [ <key> ]' to bind to all of them. QObject::startTimer: Timers cannot have negative intervals qrc:/qml/DiscoverPage.qml:42:37: QML Shortcut: Shortcut: Only binding to one of multiple key bindings associated with 15. Use 'sequences: [ <key> ]' to bind to all of them. adding empty sources model QStandardItemModel(0x55b28e22f510) file:///usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kirigami.2/private/PrivateActionToolButton.qml:74:5: QML Binding: Binding loop detected for property "value" Since flatpak-backend was mentioned I also did : plasma-discover --backends flatpak-backend Shows Discover screen with error message and in terminal window : kf.kirigami: Warning: Theme implementations should use Kirigami.BasicThemeDefinition for its root item kf.kirigami: Failed to find a Kirigami platform plugin qrc:/qml/DiscoverWindow.qml:116:19: QML Shortcut: Shortcut: Only binding to one of multiple key bindings associated with 15. Use 'sequences: [ <key> ]' to bind to all of them. QObject::startTimer: Timers cannot have negative intervals qrc:/qml/DiscoverPage.qml:42:37: QML Shortcut: Shortcut: Only binding to one of multiple key bindings associated with 15. Use 'sequences: [ <key> ]' to bind to all of them. org.kde.plasma.libdiscover: error loading "flatpak-backend" "The shared library was not found." QJsonObject() org.kde.plasma.libdiscover: Didn't find any Discover backend! org.kde.plasma.libdiscover: Couldn't find any backends qrc:/qml/BrowsingPage.qml:58: TypeError: Cannot read property 'errorMessage' of undefined qrc:/qml/BrowsingPage.qml:61: TypeError: Cannot read property 'actions' of undefined qrc:/qml/BrowsingPage.qml:56: TypeError: Cannot read property 'iconName' of undefined qrc:/qml/BrowsingPage.qml:55: TypeError: Cannot call method 'explainDysfunction' of null --- I also moved everything from /etc/apt/sources.list.d to a different folder in my home folder, rebooted and tried again and this did not help either ....... -- You are receiving this mail because: You are watching all bug changes.
