--- a/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java	Fri May 23 17:57:27 2014 +0900
+++ b/src/viewer_swing/java/com/glavsoft/viewer/swing/SwingViewerWindow.java	Fri May 23 19:37:37 2014 +0900
@@ -25,6 +25,7 @@
 package com.glavsoft.viewer.swing;
 
 import com.glavsoft.core.SettingsChangedEvent;
+import com.glavsoft.exceptions.TransportException;
 import com.glavsoft.rfb.IChangeSettingsListener;
 import com.glavsoft.rfb.client.KeyEventMessage;
 import com.glavsoft.rfb.protocol.Protocol;
@@ -41,9 +42,9 @@
 import javax.swing.border.BevelBorder;
 import javax.swing.border.Border;
 import javax.swing.border.EmptyBorder;
+
 import java.awt.*;
 import java.awt.event.*;
-import java.io.IOException;
 import java.util.LinkedList;
 import java.util.List;
 import java.util.concurrent.Executors;
@@ -823,11 +824,10 @@
         	@Override
         	public void actionPerformed(ActionEvent e) {
         		try {
-        			viewer.setCuiVersion(true);
+        			//viewer.setCuiVersion(true);
         			viewer.getRfb().screenChangeRequest();
-        		} catch (IOException e1) {
-        			e1.printStackTrace();
-        		}
+        		} catch (TransportException e1) {
+				}
         	}
         });
         kbdButtons.add(screenButton);