anchor.diff:              </c:forEach>
           </div>
           <h2 class="title" role="heading">
  -            <c:set var="message"><span class="name"><spring:escapeBody htmlEscape="true">${ fn:escapeXml(permissionDefinition.activity.name )}</spring:escapeBody></span></c:set>
  +            <c:set var="message"><span class="name">${ fn:escapeXml(permissionDefinition.activity.name )}</span></c:set>
               <spring:message code="edit.assignment.for.name" arguments="${ message }" htmlEscape="false"/>
           </h2>
           <h3 class="subtitle">
  -            <c:set var="message"><span class="name"><spring:escapeBody htmlEscape="true">${ fn:escapeXml(permissionDefinition.target.name )}</spring:escapeBody></span></c:set>
  +            <c:set var="message"><span class="name">${ fn:escapeXml(permissionDefinition.target.name )}</span></c:set>
               <spring:message code="with.target.name" arguments="${ message }" htmlEscape="false"/>
           </h3>
           <div class="toolbar">
  
positive.code:             },
              "json"
          );
      });
  
  
  });
  
negative.code:         });
      };
      
      var updatePermission = function(principal, type) {
          $("#assignments").html("");
          $.get(
              "<c:url value="/api/updatePermission"/>", 
              { 
                  principal: principal,
                  assignment: type,
                  owner: '${ permissionDefinition.owner.fname }',
                  activity: '${ permissionDefinition.activity.fname }',
                  target: '${ permissionDefinition.target.key }',
  