Unity Top Bar doesn't work when opening a document using LibOScreenplay

[Patrick Garraud]

When I start up LibreOffice, the top bar and the HUD work normally. When I open a Document that uses LibOScreenplay, I expect the Global Applications, Top Bar and HUD to work and contain the normal LibreOffice menu options. However, when I open the LibOScreenplay template or a Document that uses the LibOScreenplay template, the menu bar starts appearing and disappearing in the window for a few seconds, before it finally ends in the window, and not the top bar. After this happens, the top bar will only say "LibreOffice" and the Global Menu, notifications and everything else in the top bar disappear and do not work. The Global Applications Menu also stops working for all other apps. Logging off and back on (via Ctrl+Alt+Backspace) makes the top bar work normally again, but the issue still repeats itself when a LibOScreenplay document is opened.

ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: libreoffice-core 1:5.1.6~rc2-0ubuntu1~xenial2
ProcVersionSignature: Ubuntu 4.10.0-40.44~16.04.1-generic 4.10.17
Uname: Linux 4.10.0-40-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.1-0ubuntu2.13
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Dec 2 21:42:07 2017
ExecutablePath: /usr/lib/libreoffice/program/soffice.bin
InstallationDate: Installed on 2017-11-07 (25 days ago)
InstallationMedia: Ubuntu 16.04.2 LTS "Xenial Xerus" - Release amd64 (20170215.2)
SourcePackage: libreoffice
UpgradeStatus: No upgrade log present (probably fresh install)