Where / how to report strange label on menu bar

[chris hermansen]

Good day everyone,

Since installing 17.04 and using it in production mode, I have noticed that
when I download a Libre Office attachment from an email, the menu bar looks
like this:

Unknown application name   File  Edit   Insert...

Some documents opened from Nautilus result in a menu bar that also looks
that way; other times it reports the application name as e.g.

LibreOffice Writer   File   Edit   Insert...

I'm uncertain as to where to report this bug.  Does it seem like Unity, or
LibreOffice, or ...?

Moreover I guess I would use "ubuntu bug" for this though it doesn't cause
a crash or any other apparently "exotic" behaviour.  Does that make sense?

Any suggestions much appreciated!

-- 
Chris Hermansen · clhermansen "at" gmail "dot" com

C'est ma façon de parler.