The menu shown in the upper panel is the desktop menu, so the problem seems to me that the libreoffice window title is below the upper panel. Setting unity as also affected, as it should not let windows have their titlebar below the upper panel.
** Also affects: unity Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/728927 Title: Unity Min,Max,Close buttons not available in Libreoffice -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs