NullPointerException while trying to see the entries under Resources

Tested build : build 32 (PIT)
Build Location : /net/sqesvr-nfs/global/nfs/deployment5/pit_builds
Tested OS : RHAS 4.0

1. Launch mg jnlp application (./javaws http://java.sun.com/products/javawebstart/apps/mg.jnlp)
2. Enable System Cache (./javaws -userConfig deployment.system.cachedir /tmp/malathi/test)
3. Launch Java Control Panel
4. Launch notepad jnlp application into system cache (./javaws -system http://java.sun.com/products/javawebstart/apps/notepad.jnlp)
5. Launch Java Cache Viewer by clicking View button on General tab
6. choose "Resources" entry from Show: combo box

It will throw the following exception

Exception occurred during event dispatching:
java.lang.NullPointerException
        at com.sun.javaws.ui.CacheObject.getNameString(CacheObject.java:346)
        at com.sun.javaws.ui.CacheObject.getNameLabel(CacheObject.java:409)
        at com.sun.javaws.ui.CacheObject.getObject(CacheObject.java:274)
        at com.sun.javaws.ui.CacheTable$CacheTableModel.getValueAt(CacheTable.java:295)
        at javax.swing.JTable.getValueAt(JTable.java:1853)
.
.
.

###@###.### 2005-04-07 15:18:15 GMT