anchor.diff:                              required="true" label="Select Mapping File Type:"
                               onclick="disableFormElement(this, 'Auto (No File Required)', document.imagingSourceForm, imageClinicalMappingFile)"/>
                   		<s:file name="imageClinicalMappingFile" label="Subject to Imaging Mapping File" size="40" disabled="true"/>
  -                </tr>
  +                </tr>
                   </s:if>
                   <tr> 
               	    <td></td>
  
positive.code:                     <td colspan="2">
                          <s:actionerror />
                       </td>
                  </tr>
                  <s:hidden name="studyConfiguration.id" />
                  <s:hidden name="cancelAction" />
                  <s:hidden name="imageSourceConfiguration.id" id="imageSourceId"/>
                  <s:hidden name="imageSourceConfiguration.serverProfile.url" id="serverProfileUrl" />
                  <s:if test="%{studyConfiguration.hasLoadedClinicalDataSource()}">
                  <tr>
                      
  
negative.code:                 
                      <table class="data">
                          <tr>
                              <th colspan="2">Unmapped Image Studies</th>
                          </tr>
                          <tr>
                              <th>NBIA Study Instance UID</th>
                              <th>NBIA Subject Identifier</th>
                          </tr>
                          <s:iterator value="imageSourceConfiguration.unmappedImageSeriesAcquisitions" status="status">
  