Thanks for the bug report. Which desktop do you use? Unity? Do you have appmenu-qt5 package installed?
Can you please run dbus-monitor, then start your application, and paste somewhere the full dbus-monitor log? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1574542 Title: QSystemTrayIcon doesn't work correclty on 16.04 final release To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/qtbase-opensource-src/+bug/1574542/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs