nlpsolver doesnt work with libre office

[tres86dx]

I installed nlpsolver without problem from Synaptic, but it not work in Calc.
But the extension manager show an error.

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: libreoffice-nlpsolver 0.9~beta1-9ubuntu1
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic x86_64
ApportVersion: 2.14.1-0ubuntu3
Architecture: amd64
CurrentDesktop: Unity
Date: Sat Apr 19 11:19:33 2014
EcryptfsInUse: Yes
InstallationDate: Installed on 2014-04-18 (1 days ago)
InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417)
PackageArchitecture: all
SourcePackage: nlpsolver
UpgradeStatus: No upgrade log present (probably fresh install)

[tres86dx (tres86dx-ubuntu)]

I could solved the problem doing the next:
1.- uninstall nlpsolver-libreoffice
2.- Reinstall libre-office
3.- reinstall nlpsolver-libreoffice

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Paul Crawford (psc-sat)]

Similar problem with 12.04 x64 system, shows it with "Error: The status of this extension is unknown"