lo-menubar not showing menus in global-menu, Unity 2D, for LO Calc and LO Writer

[Nicolas Schirrer]

Installed the lo-menubar package from the repos, working as expected in Unity 3D session.
Logging into the Unity 2D session : LibreOffice Calc & Writer don't display menu items in the global-menu. LibreOffice Impress working...
Removing lo-menubar brings back the "classic" LibreOffice menus in all LO apps.

ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: lo-menubar 0.1.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-15.24-generic-pae 3.2.5
Uname: Linux 3.2.0-15-generic-pae i686
ApportVersion: 1.91-0ubuntu1
Architecture: i386
Date: Fri Feb 10 16:00:44 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha i386 (20120208)
ProcEnviron:
 PATH=(custom, no user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: lo-menubar
UpgradeStatus: No upgrade log present (probably fresh install)