There is something odd about the relationship Math has in particular with the Unity global menu. The culprit is unity-gtk3-module. This module is really not required by libreoffice as it talks GMenuModel anyway.
To work around this run: gsettings get com.canonical.unity-gtk-module blacklist If you get: @as [] Run: gsettings set com.canonical.unity-gtk-module blacklist "['soffice']" If you get: ['foo', 'bar'] Run: gsettings set com.canonical.unity-gtk-module blacklist "['foo', 'bar', 'soffice']" ** Changed in: libreoffice (Ubuntu) Status: New => Triaged ** Changed in: libreoffice (Ubuntu) Importance: Undecided => Medium ** Changed in: libreoffice (Ubuntu) Importance: Medium => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1855526 Title: Unable to launch libreoffice-math To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libreoffice/+bug/1855526/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs