anchor.diff:  			</td>
   			<td>
   				<%
  -				                    if ( ( expressionExperiment.getInvestigators() ) != null
  -				                    && ( expressionExperiment.getInvestigators().size() > 0 ) ) {
  -				%>
  -				<c:forEach end="0" var="investigator"
  -					items="${ expressionExperiment.investigators }">
  +				    if ( ( expressionExperiment.getInvestigators() ) != null
  +				            && ( expressionExperiment.getInvestigators().size() > 0 ) ) {
  +				%>
  +				<c:forEach end="0" var="investigator" items="${ expressionExperiment.investigators }">
   					<c:out value="${ investigator.name}" />
   				</c:forEach>
   				<%
  -				                    if ( expressionExperiment.getInvestigators().size() > 1 ) {
  -				                    out.print( ", et al. " );
  -				                }
  -				            } else {
  -				                out.print( "No investigators known" );
  -				            }
  +				    if ( expressionExperiment.getInvestigators().size() > 1 ) {
  +				            out.print( ", et al. " );
  +				        }
  +				    } else {
  +				        out.print( "No investigators known" );
  +				    }
   				%>
   			</td>
   		</tr>
  
positive.code: 	</c:if>
  </spring:bind>
  
  <title><fmt:message key="expressionExperiment.title" />
  </title>
  <form method="post"
  	action="<c:url value="/expressionExperiment/editExpressionExperiment.html"/>">
  
  
  	<h2>
  
negative.code: 	<c:if test="${not empty status.errorMessages}">
  		<div class="error">
  			<c:forEach var="error" items="${status.errorMessages}">
  				<img src="<c:url value="/images/iconWarning.gif"/>" alt="<fmt:message key="icon.warning"/>" class="icon" />
  				<c:out value="${error}" escapeXml="false" />
  				<br />
  			</c:forEach>
  