I discovered this when I organised my menus into logical categories instead of the menus been monolithic.
To reproduce try the following; Create a new menu called Multimedia in System > Preferences Then copy over the following items from within Preferences into the new Multimedia menu; Sound Volume Control Multimedia Systems Selector Once these have taken effect the same items should then appear in the Applications > Other menu This also impacts in the Open With context menu, by duplicating entries for apps that can be used to open file MIME types. -- Rearranging Items Causes Duplicates https://bugs.launchpad.net/bugs/371293 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs