Can not create a shortcut in start program menue on Unix platforms.
# Steps to reproduce (Linux RHAS4):
1. Launch ShortCut4.jnlp with
${TEST_JRE_HOME}/bin/javaws http://nicole1.sfbay.sun.com:8080/JavawsMustangIntegTest/ShortCut/ShortCut4.jnlp
2.Click "Yes" on the popup Desktop Integration Warning
3.Check for the shortcut creation under Application menu

# Actual behavior:
"ShortCutTestCase4" does not get created in the start program menu (Application menu)

# Java console exceptions:
None