anchor.diff:      </div>
     </redback:ifAuthorized>
   
  -  <c:if test="${not empty projectNotifierSummaries}">
  +  <s:if test="projectNotifierSummaries.size() > 0">
       <h3><s:text name="projectGroupNotifierSummaryComponent.projectNotifiers"/></h3>
       <ec:table items="projectNotifierSummaries"
                 var="projectNotifierSummary"
  
positive.code:         <!-- ec:column property="sender" title="projectView.notifier.sender"/ -->
          <ec:column property="editActions" title="&nbsp;" width="1%">
            <redback:ifAuthorized permission="continuum-modify-group" resource="${projectGroup.name}">
              <c:choose>
                <c:when test="${!pageScope.projectNotifierSummary.fromProject}">
                  <s:url id="editUrl" action="editProjectNotifier" namespace="/" includeParams="none">
                    <s:param name="projectGroupId"><c:out value="${pageScope.projectNotifierSummary.projectGroupId}"/></s:param>
                    <s:param name="projectId"><c:out value="${pageScope.projectNotifierSummary.projectId}"/></s:param>
                    <s:param name="notifierId"><c:out value="${pageScope.projectNotifierSummary.id}"/></s:param>
                    <s:param name="notifierType"><c:out value="${pageScope.projectNotifierSummary.type}"/></s:param>
                    <s:param name="fromGroupPage" value="true"/>
                  </s:url>
                  <s:a href="%{editUrl}">
                    <img src="<s:url value='/images/edit.gif' includeParams="none"/>" alt="<s:text name="edit"/>" title="<s:text name="edit"/>" border="0">
                  </s:a>
                </c:when>
                <c:otherwise>
                  <img src="<s:url value='/images/edit_disabled.gif' includeParams="none"/>" alt="<s:text name="edit"/>" title="<s:text name="edit"/>" border="0">
                </c:otherwise>
              </c:choose>
            </redback:ifAuthorized>
            <redback:elseAuthorized>
              <img src="<s:url value='/images/edit_disabled.gif' includeParams="none"/>" alt="<s:text name="edit"/>" title="<s:text name="edit"/>" border="0">
  
negative.code:         </ec:column>
          <ec:column property="deleteActions" title="&nbsp;" width="1%">
            <redback:ifAuthorized permission="continuum-modify-group" resource="${projectGroup.name}">
                <s:if test="!#attr.projectNotifierSummary.fromProject">
                  <s:url id="removeUrl" action="deleteProjectNotifier_default.action" namespace="/">
                    <s:param name="projectGroupId" value="#attr.projectNotifierSummary.projectGroupId"/>
                    <s:param name="projectId" value="#attr.projectNotifierSummary.projectId"/>
                    <s:param name="notifierId" value="#attr.projectNotifierSummary.id"/>
                    <s:param name="fromGroupPage" value="true"/>
                  </s:url>
                  <s:a href="%{removeUrl}">
                    <img src="<s:url value='/images/delete.gif' includeParams="none"/>" alt="<s:text name="delete"/>" title="<s:text name="delete"/>" border="0">
                  </s:a>
                </s:if>
                <s:else>
                  <img src="<s:url value='/images/delete_disabled.gif' includeParams="none"/>" alt="<s:text name="delete"/>" title="<s:text name="delete"/>" border="0">
                </s:else>
            </redback:ifAuthorized>
            <redback:elseAuthorized>
              <img src="<s:url value='/images/delete_disabled.gif' includeParams="none"/>" alt="<s:text name="delete"/>" title="<s:text name="delete"/>" border="0">
  