https://bugs.kde.org/show_bug.cgi?id=375598
--- Comment #10 from FabiB <plusf...@gmail.com> --- It somehow only appeas on old installations. Fresh installed OS -> steam works, no steam-valve old installation + new user -> also works old installation + old user -> dont works rm -rf ~/.steam* ~/.local/share/Steam* ~/Schreibtisch/steam.desktop dont change anything rm ~/.config/taskmanagerrulesrc did the job! For some reson in this file there was: [Mapping] ::=file:///usr/share/applications/net.pokemon-revolution-online.desktop Steam::Steam=file:///usr/share/applications/steam-valve.desktop the last line is on all of my 3 systems with an /home creation date of end 2015 or older. I dont know what kind of action can write this in but there should be a check if this actually still works, because it was a real PITA for me to find out. after deletetion I can create a working launcher. -- You are receiving this mail because: You are watching all bug changes.