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?
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?