anchor.diff:              <td><s:property value="collectionName" /></td>
               <td>
                   <i>Annotation:</i> 
  -                <s:if test="%{imageSourceConfiguration.imageAnnotationConfiguration != null}">
  -                    <s:property value="imageSourceConfiguration.imageAnnotationConfiguration.annotationFile.file.name" />
  +                <s:if test="%{imageAnnotationConfiguration != null}">
  +                    <s:property value="imageAnnotationConfiguration.annotationFile.file.name" />
                   </s:if>
                   <s:else>
                       None
  
positive.code:                 </s:else>
              </td>
              <td>
                  <s:if test="%{imageSourceConfiguration.imageAnnotationConfiguration != null}">
                      <s:url id="editImagingSource" action="editImagingSource">
                          <s:param name="studyConfiguration.id" value="studyConfiguration.id" />
                          <s:param name="imageSourceConfiguration.id" value="imageSourceConfiguration.id" />
                      </s:url> 
                      <s:a href="%{editImagingSource}">Edit</s:a> 
                      <s:if test="%{imageSourceConfiguration.imageAnnotationConfiguration.loadable}" > |
                          <s:url id="loadImagingSource" action="loadImagingSource">
                              <s:param name="studyConfiguration.id" value="studyConfiguration.id" />
                              <s:param name="imageSourceConfiguration.id" value="id" />
                          </s:url> 
                          <s:a href="%{loadImagingSource}">
                              <s:if test="%{!imageSourceConfiguration.imageAnnotationConfiguration.currentlyLoaded}">
                                  Load All Imaging
                              </s:if>
                              <s:else>
  
negative.code:                 <br><i>Mapping:</i> <s:property value="mappingFileName" />
              </td>
              <td>
                  <s:if test="%{imageAnnotationConfiguration != null}">
                      <s:if test="%{!imageAnnotationConfiguration.loadable}">
                              Definition Incomplete
                      </s:if>
                      <s:else>
                          <s:if test="%{imageAnnotationConfiguration.currentlyLoaded}">
                              Loaded
                          </s:if>
                          <s:else>
  