Qt apps menu disappears

[WilliamTi]

This is a question, as this is not an issue with gnome-hud itself, but it is related to its setup.

After setting up gnome-hud in Ubuntu (and installing its dependencies), I no longer get a menu in Qt application windows (I've observed this with VLC and VirtualBox, I'm not sure if it affects Qt4 apps too). I get this error when running VLC, after setting up gnome-hud:

$ vlc
VLC media player 3.0.4 Vetinari (revision 3.0.4-0-gf615db6332)
[0000560cb0969630] main libvlc: Running vlc with the default interface. Use 'cvlc' to use vlc without interface.
Failed to unregister window menu, reason: org.freedesktop.DBus.Error.UnknownMethod ("Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/dbus/service.py", line 654, in _message_cb
    (candidate_method, parent_method) = _method_lookup(self, method_name, interface_name)
  File "/usr/lib/python3/dist-packages/dbus/service.py", line 246, in _method_lookup
    raise UnknownMethodException('%s is not a valid method of interface %s' % (method_name, dbus_interface))
dbus.exceptions.UnknownMethodException: org.freedesktop.DBus.Error.UnknownMethod: Unknown method: UnregisterWindow is not a valid method of interface com.canonical.AppMenu.Registrar
")
[0000560cb09fedc0] main playlist: playlist is empty
Failed to unregister window menu, reason: org.freedesktop.DBus.Error.UnknownMethod ("Traceback (most recent call last):
  File "/usr/lib/python3/dist-packages/dbus/service.py", line 654, in _message_cb
    (candidate_method, parent_method) = _method_lookup(self, method_name, interface_name)
  File "/usr/lib/python3/dist-packages/dbus/service.py", line 246, in _method_lookup
    raise UnknownMethodException('%s is not a valid method of interface %s' % (method_name, dbus_interface))
dbus.exceptions.UnknownMethodException: org.freedesktop.DBus.Error.UnknownMethod: Unknown method: UnregisterWindow is not a valid method of interface com.canonical.AppMenu.Registrar
")
QObject::~QObject: Timers cannot be stopped from another thread

[jsulm]

@WilliamTi What Ubuntu version do you use?