diff -u -r1.5 -r1.6
--- AIDAFrame.java	23 May 2012 18:22:16 -0000	1.5
+++ AIDAFrame.java	23 May 2012 22:43:48 -0000	1.6
@@ -8,7 +8,7 @@

 /**
  *
  * @author Sho Uemura <[log in to unmask]>

- * @version $Id: AIDAFrame.java,v 1.5 2012/05/23 18:22:16 meeg Exp $

+ * @version $Id: AIDAFrame.java,v 1.6 2012/05/23 22:43:48 meeg Exp $

  */
 public class AIDAFrame extends JFrame {
 

@@ -23,7 +23,7 @@

         menubar = new JMenuBar();
         this.setJMenuBar(menubar);
 

-        this.add(tabbedPane, BorderLayout.NORTH);

+        this.add(tabbedPane, BorderLayout.CENTER);

 
         controlsPanel = new JPanel();
         controlsPanel.setLayout(new BoxLayout(controlsPanel, BoxLayout.X_AXIS));