diff --git a/Core/src/org/sleuthkit/autopsy/commonfilesearch/CommonFilesPanel.java b/Core/src/org/sleuthkit/autopsy/commonfilesearch/CommonFilesPanel.java
index 5fe62496a2..23c0f60afc 100644
--- a/Core/src/org/sleuthkit/autopsy/commonfilesearch/CommonFilesPanel.java
+++ b/Core/src/org/sleuthkit/autopsy/commonfilesearch/CommonFilesPanel.java
@@ -22,14 +22,17 @@ import java.sql.SQLException;
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Map;
+import java.util.Map.Entry;
 import java.util.concurrent.ExecutionException;
 import java.util.logging.Level;
+import javax.swing.ComboBoxModel;
 import javax.swing.SwingUtilities;
 import javax.swing.SwingWorker;
 import org.netbeans.api.progress.ProgressHandle;
 import org.openide.explorer.ExplorerManager;
 import org.openide.util.NbBundle;
 import org.sleuthkit.autopsy.casemodule.NoCurrentCaseException;
+import org.sleuthkit.autopsy.centralrepository.datamodel.EamDbException;
 import org.sleuthkit.autopsy.corecomponentinterfaces.DataResultViewer;
 import org.sleuthkit.autopsy.corecomponents.DataResultTopComponent;
 import org.sleuthkit.autopsy.corecomponents.DataResultViewerTable;
diff --git a/Core/src/org/sleuthkit/autopsy/datamodel/Md5Node.java b/Core/src/org/sleuthkit/autopsy/datamodel/Md5Node.java
index 38a3f78b64..d32c77ca13 100644
--- a/Core/src/org/sleuthkit/autopsy/datamodel/Md5Node.java
+++ b/Core/src/org/sleuthkit/autopsy/datamodel/Md5Node.java
@@ -69,10 +69,7 @@ public class Md5Node extends DisplayableItemNode {
         }
         @Override
         public Children call() throws Exception {
-            //Check, somehow, that your key has children,
-            //e.g., create "hasChildren" on the object
-            //to look in the database to see whether
-            //the object has children;
+            //Check that the key has children,
             //if it doesn't have children, return a leaf:
             if (key.getMetadata().isEmpty()) {
                 return Children.LEAF;