Thank you for your bug report, that's a known integration issue with some GNOME applications. Those have 2 menus, one exported to the desktop interface and a local one, under unity those are merged into a menubar rather than displayed in different place ... the one exported and one of the local ones have the same name in that case which is a bit unfortunate
** No longer affects: indicator-applet (Ubuntu) ** Changed in: gnome-calculator (Ubuntu) Importance: Undecided => Low ** Changed in: gnome-calculator (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of DX Packages, which is subscribed to indicator-applet in Ubuntu. Matching subscriptions: dx-packages https://bugs.launchpad.net/bugs/1584720 Title: Indicator Applet Appmenu has two 'Calculator' application menus Status in gnome-calculator package in Ubuntu: Confirmed Bug description: Indicator Applet Appmenu has two 'Calculator' application menus (Preferences, Help, About, Quit). This applies to GNOME Calculator 3.20.1. It should only have one 'Calculator' application menu. I don't know whether this is a bug in GNOME Calculator or Indicator Applet Appmenu. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: indicator-applet-appmenu 12.10.2+15.04.20141127.2-0ubuntu1 ProcVersionSignature: Ubuntu 4.4.0-23.41-generic 4.4.10 Uname: Linux 4.4.0-23-generic x86_64 ApportVersion: 2.20.1-0ubuntu4 Architecture: amd64 CurrentDesktop: GNOME-Flashback:Unity Date: Mon May 23 11:34:28 2016 InstallationDate: Installed on 2016-04-26 (26 days ago) InstallationMedia: Ubuntu 16.10 "Yakkety Yak" - Alpha amd64 (20160426) SourcePackage: indicator-applet UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-calculator/+bug/1584720/+subscriptions -- Mailing list: https://launchpad.net/~dx-packages Post to : dx-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~dx-packages More help : https://help.launchpad.net/ListHelp