EditorPane throws exception for displaying simple html on
windows 2k(Microsoft Windows 2000 [Version 5.00.2195]) using tiger b28.

Steps to reproduce:
1) Run the attached test case TestEditorPane.java (Make sure you put attached TestEditorPane.html file in
   current working directory as while executing TestEditorPane uses TestEditorPane.html).
    
2) Testcase will throw following exception:
java.lang.NullPointerException
        at javax.swing.text.LabelView.getFontMetrics(Unknown Source)
        at javax.swing.text.html.InlineView.getLongestWordSpan(Unknown Source)
        at javax.swing.text.html.ParagraphView.calculateMinorAxisRequirements(Unknown Source)
        at javax.swing.text.BoxView.checkRequests(Unknown Source)
        at javax.swing.text.BoxView.setSpanOnAxis(Unknown Source)
        at javax.swing.text.BoxView.layout(Unknown Source)
        at javax.swing.text.FlowView.layout(Unknown Source)
        at javax.swing.text.BoxView.setSize(Unknown Source)
        at javax.swing.text.BoxView.updateChildSizes(Unknown Source)
        at javax.swing.text.BoxView.setSpanOnAxis(Unknown Source)
        at javax.swing.text.BoxView.layout(Unknown Source)
        at javax.swing.text.BoxView.setSize(Unknown Source)
        at javax.swing.text.BoxView.updateChildSizes(Unknown Source)
        at javax.swing.text.BoxView.setSpanOnAxis(Unknown Source)
        at javax.swing.text.BoxView.layout(Unknown Source)
        at javax.swing.text.BoxView.setSize(Unknown Source)
        at javax.swing.plaf.basic.BasicTextUI$RootView.setSize(Unknown Source)
        at javax.swing.plaf.basic.BasicTextUI.getPreferredSize(Unknown Source)
        at javax.swing.JComponent.getPreferredSize(Unknown Source)
        at javax.swing.JEditorPane.getPreferredSize(Unknown Source)
        at javax.swing.ScrollPaneLayout.layoutContainer(Unknown Source)
        at java.awt.Container.layout(Unknown Source)
        at java.awt.Container.doLayout(Unknown Source)
        at java.awt.Container.validateTree(Unknown Source)
        at java.awt.Container.validate(Unknown Source)
        at javax.swing.RepaintManager.validateInvalidComponents(Unknown Source)
        at javax.swing.SystemEventQueueUtilities$ComponentWorkRequest.run(Unknown Source)
        at java.awt.event.InvocationEvent.dispatch(Unknown Source)
        at java.awt.EventQueue.dispatchEvent(Unknown Source)
        at java.awt.EventDispatchThread.pumpOneEventForHierarchy(Unknown Source)
        at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
        at java.awt.EventDispatchThread.run(Unknown Source)

Note:
- Reproducible on Tiger build 28, On previous builds testcase works fine without exception.
- Also reproducible on 11.Nov.2003 and 28.Oct.2003 Swing PITS.