Index: trunk/src/event/editor/WitnessPanel.java
===================================================================
--- trunk/src/event/editor/WitnessPanel.java	(revision 7)
+++ trunk/src/event/editor/WitnessPanel.java	(revision 50)
@@ -30,10 +30,12 @@
     }
 
-    
     public void getEventObject(I_ScriptEvent sei)
     {
         event = (WitnessEvent) sei;
         StringTokenizer st = new StringTokenizer(event.witnessName);
-        txtFirstName.setText(st.nextToken());
+        if (st.hasMoreTokens())
+        {
+            txtFirstName.setText(st.nextToken());
+        }
         txtFirstName.addKeyListener(new KeyListener()
         {
@@ -41,11 +43,13 @@
             {
             }
-            public void keyPressed(KeyEvent e)
-            {
-                if (e.getKeyCode() == KeyEvent.VK_ENTER)
-                {
-                    event.witnessName = txtFirstName.getText() + " "+txtLastName.getText();
-                }
-            }
+
+            public void keyPressed(KeyEvent e)
+            {
+                if (e.getKeyCode() == KeyEvent.VK_ENTER)
+                {
+                    event.witnessName = txtFirstName.getText() + " " + txtLastName.getText();
+                }
+            }
+
             public void keyReleased(KeyEvent e)
             {
@@ -62,11 +66,13 @@
             {
             }
-            public void keyPressed(KeyEvent e)
-            {
-                if (e.getKeyCode() == KeyEvent.VK_ENTER)
-                {
-                    event.witnessName = txtFirstName.getText() + " "+txtLastName.getText();
-                }
-            }
+
+            public void keyPressed(KeyEvent e)
+            {
+                if (e.getKeyCode() == KeyEvent.VK_ENTER)
+                {
+                    event.witnessName = txtFirstName.getText() + " " + txtLastName.getText();
+                }
+            }
+
             public void keyReleased(KeyEvent e)
             {
@@ -79,4 +85,5 @@
             {
             }
+
             public void keyPressed(KeyEvent e)
             {
@@ -86,4 +93,5 @@
                 }
             }
+
             public void keyReleased(KeyEvent e)
             {
@@ -96,4 +104,5 @@
             {
             }
+
             public void keyPressed(KeyEvent e)
             {
@@ -103,4 +112,5 @@
                 }
             }
+
             public void keyReleased(KeyEvent e)
             {