Libreoffice 4.03 Fatal Error

When i try start LibreOffice i get Fatal Error
The program cannot be started.
The service manager is not available. (premature end of file:///C:/User/Greg/AppData/Roaming/LibreOffice/4/user/extensions/ bundled/registry/com.sun.star.comp.deployment.component/Package RegistryBackend/common.rdb") Start setup application to repair the installation from CD, or the folder containing the installation packages.
Can you say me what the problem?

Your question would appear to be a duplicate of this one.