JTabbedPane Background Color incorrect when using SCROLL_TAB_LAYOUT

I am tring to set the background (JDK 1.41_02) on a JTabbedPane that uses SCROLL_TAB_LAYOUT. It is reported as a bug with this example:-
import javax.swing.*;
import java.awt.*;
import java.util.*;
public class TestFrame extends JFrame {
JSplitPane jSplitPane1 = new JSplitPane();
JTabbedPane jTabbedPane2 = null;
JPanel jPanel1 = new JPanel();
JPanel jPanel2 = new JPanel();
JPanel jPanel4 = new JPanel();
JPanel jPanel3 = new JPanel();
JTabbedPane jTabbedPane1 = null;//new JTabbedPane();
public TestFrame() {
try {
jbInit();
catch(Exception e) {
e.printStackTrace();
public static void main(String[] args) {
TestFrame untitled11 = new TestFrame();
untitled11.setSize(250,250);
untitled11.show();
private void jbInit() throws Exception {
jTabbedPane1 = new JTabbedPane();
jTabbedPane2 = new JTabbedPane();
this.setDefaultCloseOperation(DISPOSE_ON_CLOSE);
jSplitPane1.setOrientation(JSplitPane.VERTICAL_SPLIT);
jTabbedPane1.setBackground(Color.red);
// jTabbedPane1.setOpaque(false);
jTabbedPane1.setTabLayoutPolicy(JTabbedPane.SCROLL_TAB_LAYOUT);
jTabbedPane1.add(jPanel3, "Problem");
jTabbedPane1.add(jPanel4, "Pane");
jTabbedPane2.setBackground(Color.orange);
jTabbedPane2.setOpaque(true);
jTabbedPane2.add(jPanel1, "Working");
jTabbedPane2.add(jPanel2, "Pane");
jSplitPane1.add(jTabbedPane1, JSplitPane.TOP);
jSplitPane1.add(jTabbedPane2, JSplitPane.BOTTOM);
jSplitPane1.setDividerLocation(100);
this.getContentPane().add(jSplitPane1, BorderLayout.CENTER);
I have tried added the suggested solution
javax.swing.UIManager.put("TabbedPane.tabsOpaque", Boolean.FALSE);
javax.swing.UIManager.put("TabbedPane.contentOpaque", Boolean.FALSE);
prior to creating the tab pane but stll get the problem.
am I doing something wrong.

The fix for the bug 4690946(http://developer.java.sun.com/developer/bugParade/bugs/4690946.html) was integrated only in jdk 1.5

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Proud to use LW/CVI from 3.1 on.
My contributions to the Developer Zone Community
If I have helped you, why not giving me a kudos?
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ModifiedApplication.zip ‏9 KB

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