I found the corresponding bug 381173 on bugs.kde.org: https://bugs.kde.org/show_bug.cgi?id=381173
Another related page: https://askubuntu.com/questions/1029511/how-to-report-a-bug-from-a-specific-plasma-widget ** Bug watch added: KDE Bug Tracking System #381173 https://bugs.kde.org/show_bug.cgi?id=381173 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1771094 Title: Plasma 5 timer widget counts down too fast (goes down 2 seconds every second) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kdeplasma-addons/+bug/1771094/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs