anchor.diff:  			<c:set var="showAlert" value="" />
                           <c:if test="${isWorkflowAdmin}"> 
                                   <c:forEach var="role" items="${userRoles}">      
  -									<c:if test="${fn:indexOf(fn:escapeXml(roles),fn:escapeXml(role))!=-1}"> 
  +									<c:if test="${fn:containsIgnoreCase(fn:escapeXml(roles),fn:escapeXml(role))}"> 
   										<c:set var="showAnchorTag" value="false" />
   									</c:if> 
   								</c:forEach>
  -								<c:if test="${ showAnchorTag && fn:indexOf(fn:escapeXml(users),fn:escapeXml(currentUser))==-1}">
  +								<c:if test="${ showAnchorTag && ! fn:containsIgnoreCase(fn:escapeXml(users),fn:escapeXml(currentUser))}">
   			                             <c:set var="messageKey"><fmt:message key='com_intalio_bpms_workflow_admin_tasks_retrieve_error'/> </c:set> 
   			                             <c:set var="title"><fmt:message key='com_intalio_bpms_workflow_pageTitle'/> </c:set> 
   			                             <c:set var="showAlert" value="showAlertForTask('${messageKey}','${title}');return false" />
  
positive.code: 			<c:set var="showAlert" value="" />
                   <c:if test="${isWorkflowAdmin}"> 
                         <c:forEach var="role" items="${userRoles}">      
  							<c:if test="${fn:indexOf(fn:escapeXml(roles),fn:escapeXml(role))!=-1}"> 
  								<c:set var="showAnchorTag" value="false" />
  							</c:if> 
  
  						</c:forEach>
  						<c:if test="${ showAnchorTag && fn:indexOf(fn:escapeXml(users),fn:escapeXml(currentUser))==-1}">
                               <c:set var="messageKey"><fmt:message key='com_intalio_bpms_workflow_admin_processes_retrieve_error'/> </c:set> 
  		                     <c:set var="title"><fmt:message key='com_intalio_bpms_workflow_pageTitle'/> </c:set> 
  		                     <c:set var="showAlert" value="showAlertForProcess('${messageKey}','${title}');return false" />
  
negative.code: 			<c:set var="showAlert" value="" />
                     <c:if test="${isWorkflowAdmin}"> 
                          <c:forEach var="role" items="${userRoles}">      
  							<c:if test="${fn:containsIgnoreCase(fn:escapeXml(roles),fn:escapeXml(role))}"> 
  								<c:set var="showAnchorTag" value="false" />
  							</c:if> 
  						</c:forEach>
  						<c:if test="${ showAnchorTag && ! fn:containsIgnoreCase(fn:escapeXml(users),fn:escapeXml(currentUser))}">
                                   <c:set var="messageKey"><fmt:message key='com_intalio_bpms_workflow_admin_notifications_retrieve_error'/> </c:set> 
  			                     <c:set var="title"><fmt:message key='com_intalio_bpms_workflow_pageTitle'/> </c:set> 
  	                             <c:set var="showAlert" value="showAlertForNotification('${messageKey}','${title}');return false" /> 
  