getSystemLookAndFeelClassName methods returns wrong value in RedHat AS 3.0

JAVA VERSION :
================
java version "1.6.0-ea"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.6.0-ea-b46)
Java HotSpot(TM) Client VM (build 1.6.0-ea-b46, mixed mode)

Machine Details:
================
HostName - javasoft2k.india.sun.com
OS - RedHat AS 3.0
Other Details - Linux javasoft2k 2.4.21-4.EL #1 Fri Oct 3 18:13:58 EDT 2003 i686 i686 i386 GNU/Linux

Steps to Reproduce:
===================
1. Compile and execute the attached testcase (Test.java)

Expected Behaviour:
===================
Should display "com.sun.java.swing.plaf.gtk.GTKLookAndFeel" in the console.

Actual Behaviour:
=================
"javax.swing.plaf.metal.MetalLookAndFeel" is displayed in the console.