org.apache.tapestry.BindingException: 
    Exception invoking listener method editUser of component user/ManageUsers: 
    Error: An error occured processing annotation @org.apache.tapestry.annotations.InjectPage(value=user/EditUser) of
    public abstract org.sipfoundry.sipxconfig.site.user.EditUser org.sipfoundry.sipxconfig.site.user.UserNavigation.getEditUserPage(): 
        Property editUserPage has already been accounted for by the element at 
        Annotation @org.apache.tapestry.annotations.InjectPage(value=user/EditUser)
        of public abstract org.sipfoundry.sipxconfig.site.user.EditUser org.sipfoundry.sipxconfig.site.user.UserNavigation.getEditUserPage(). 
        [context:/WEB-INF/user/ManageUsers.page, line 33, column 61]