Top menu on english Go Green site not present

There are no links to "Home", "News", "Jobs", "Products", etc.
The menu is available in other languages.

Site log:
08.12.2011 09:06:57 WARN [org.hippoecm.hst.core.container.HstComponentInvokerImpl.invokeRender():212] Component exception caught on window sections with component com.onehippo.gogreen.components.common.SiteMenu: org.apache.jasper.JasperException: javax.el.ELException: Error reading 'siteMenuItems' on type com.onehippo.gogreen.components.common.SiteMenu$WrappedSiteMenu at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
08.12.2011 09:06:57 WARN [org.hippoecm.hst.core.container.HstComponentInvokerImpl.invokeRender():212] Component exception caught on window service with component com.onehippo.gogreen.components.common.SiteMenu: org.apache.jasper.JasperException: javax.el.ELException: Error reading 'siteMenuItems' on type com.onehippo.gogreen.components.common.SiteMenu$WrappedSiteMenu at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)
08.12.2011 09:06:57 WARN [org.hippoecm.hst.core.container.HstComponentInvokerImpl.invokeRender():212] Component exception caught on window mainnavigation with component com.onehippo.gogreen.components.common.SiteMenu: org.apache.jasper.JasperException: javax.el.ELException: Error reading 'siteMenuItems' on type com.onehippo.gogreen.components.common.SiteMenu$WrappedSiteMenu at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:432)