In my case I'm using Linux Mint 19.2 Cinnamon. I have only this problem as soon as I enable the extension LanguageTool and try to insert a formula into writer. If I disable LanguageTool, then the problem is gone.
I filed the bug as https://bugs.documentfoundation.org/show_bug.cgi?id=128491 which might be a duplicate of this bug. Today I managed to duplicate the menu as much as I wanted (see attachment) -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libreoffice in Ubuntu. https://bugs.launchpad.net/bugs/1825741 Title: [upstream] Multiple instances of global menu entries Status in LibreOffice: Fix Released Status in libreoffice package in Ubuntu: Triaged Bug description: I see 2 instances of each global menu entries. It's cluttering up my top panel. This also happens in Plasma. Build ID: libreoffice-6.2.2.2-snap1 To manage notifications about this bug go to: https://bugs.launchpad.net/df-libreoffice/+bug/1825741/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
