JDK-Info:
---------
java version "1.6.0-ea"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.6.0-ea-b48)
Java HotSpot(TM) Client VM (build 1.6.0-ea-b48, mixed mode)


Operating System:
-----------------
SparcSol JDS/Gnome


Steps to Reproduce:
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1) Install jdk
2) Clean cache
3) Launch a JNLP application which can create a shortcut under "Applications" menu as "one.two.three" ( JNLP file with tag "<menu submenu="one.two.three"/>" )
./javaws http://ramkumar.india.sun.com:8080/JaWS_mywork/Shammy/Shammy1.2.3Submenu.jnlp

4) Once the applications is launched, check for shortcut entry (one.two.three) under Applications menu

The entry found under Applciations menu is "one.two" and not "one.two.three"