anchor.diff:          <h:outputText value="#{msg.status}" />
         </f:facet>
         <h:outputText value="#{msg.submitted}"
  -         rendered="#{description.status == 2 && description.attemptDate != null}"/>
  +         rendered="#{description.status == 2 && description.attemptDate != null
  +                    && description.assessmentGradingId ne '-1'}"/>
         <h:outputText value=" "
  -         rendered="#{description.status == 3 && description.attemptDate != null}"/>
  +         rendered="#{description.status == 3 && description.attemptDate != null
  +                    && description.assessmentGradingId ne '-1'}"/>
         <h:outputText value="#{msg.late}"
  -         rendered="#{description.status == 4 && description.attemptDate != null}"/>
  +         rendered="#{description.status == 4 && description.attemptDate != null
  +                    && description.assessmentGradingId ne '-1'}"/>
         <h:outputText value="#{msg.no_submission}"
  -         rendered="#{description.attemptDate == null}"/>
  +         rendered="#{description.attemptDate == null
  +                    && description.assessmentGradingId ne '-1'}"/>
       </h:column>
   
       <!-- TOTAL -->
  
positive.code:         <f:param name="sortBy" value="comments" />
        </h:commandLink>
       </f:facet>
     <h:inputTextarea value="#{description.comments}" rows="3" cols="30"/>
  
  <%-- temporary replaced by inputTextArea util toggle small/large produced
       <samigo:wysiwyg rows="140" value="#{description.comments}" >
  
negative.code:         </h:commandLink>
        </f:facet>
        <h:outputText value="#{msg.submitted}" 
           rendered="#{description.status == 2 && description.attemptDate != null 
                      && description.assessmentGradingId ne '-1'}"/>
        <h:outputText value=" " 
           rendered="#{description.status == 3 && description.attemptDate != null
                      && description.assessmentGradingId ne '-1'}"/>
        <h:outputText value="#{msg.late}" 
           rendered="#{description.status == 4 && description.attemptDate != null
                      && description.assessmentGradingId ne '-1'}"/>
        <h:outputText value="#{msg.no_submission}"
           rendered="#{description.attemptDate == null
                      && description.assessmentGradingId ne '-1'}"/>
      </h:column>
  
      <h:column rendered="#{totalScores.sortType=='status'}">
  