https://bugs.kde.org/show_bug.cgi?id=397410
--- Comment #2 from Petr Hamal <p.ha...@seznam.cz> --- Dear all, the bug is gone. I cannot reproduce it. I do not understand why but bellow I describe the last steps: 1) sudo pkcon refresh this returned an error => E: Problem executing scripts APT::Update::Post-Invoke-Success 'if /usr/bin/test -w /var/cache/app-info -a -e /usr/bin/appstreamcli; then appstreamcli refresh > /dev/null; fi' E: Sub-process returned an error code 2) sudo appstreamcli refresh --force this returned an error => AppStream system cache was updated, but problems were found: Metadata files have errors: /var/cache/app-info/xmls/fwupd.xml 3) fix a bug inside fwupd.xml with a solution in https://askubuntu.com/a/1060895 4) repeated: sudo pkcon refresh only one update found (at that time), skypeforlinux 8.28.0.41 5) sudo pkcon update 6) laptop turned off and turned on 7) select item from application menu and right click on it does not cause any crashes yet. Before that steps I tried many times to turn off/on the laptop as well as to restart it (because I use very often a sleep mode which would cause unexpected behaviour) but no effect on plasmashell crashes until I made that 7 steps. -- You are receiving this mail because: You are watching all bug changes.