REG: JEditorPane throws Exception when opening a RTF file containing bullets, WinXP

I am trying to open a RTF file using JEditorPane and the rtf file contains lot of formatted text and bullets. When running this application on Mustang, I am getting an ArrayIndexOutOfBoundsException on WinXP. This is not reproducible on Tiger-FCS and the file is loaded properly. Hence it is a regression introduced in Mustang somewhere before b10. Fix recommended for RC.

Here is the exception:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
at javax.swing.text.CompositeView.getView(CompositeView.java:143)
at javax.swing.text.FlowView$FlowStrategy.createView(FlowView.java:631)
at javax.swing.text.FlowView$FlowStrategy.layoutRow(FlowView.java:489)
at javax.swing.text.FlowView$FlowStrategy.layout(FlowView.java:446)
at javax.swing.text.FlowView.layout(FlowView.java:183)
at javax.swing.text.BoxView.setSize(BoxView.java:379)
at javax.swing.text.BoxView.updateChildSizes(BoxView.java:348)
at javax.swing.text.BoxView.setSpanOnAxis(BoxView.java:330)
at javax.swing.text.BoxView.layout(BoxView.java:682)
at javax.swing.text.BoxView.setSize(BoxView.java:379)
at javax.swing.plaf.basic.BasicTextUI$RootView.setSize(BasicTextUI.java:1638)
at javax.swing.plaf.basic.BasicTextUI.getPreferredSize(BasicTextUI.java:827)
at javax.swing.JComponent.getPreferredSize(JComponent.java:1649)
at javax.swing.JEditorPane.getPreferredSize(JEditorPane.java:1256)
at javax.swing.ScrollPaneLayout.layoutContainer(ScrollPaneLayout.java:769)
at java.awt.Container.layout(Container.java:1395)
at java.awt.Container.doLayout(Container.java:1384)
at java.awt.Container.validateTree(Container.java:1467)
at java.awt.Container.validateTree(Container.java:1474)
at java.awt.Container.validateTree(Container.java:1474)
at java.awt.Container.validateTree(Container.java:1474)
at java.awt.Container.validateTree(Container.java:1474)
at java.awt.Container.validate(Container.java:1442)
at java.awt.Window.show(Window.java:714)
at java.awt.Component.show(Component.java:1406)
at java.awt.Component.setVisible(Component.java:1359)
at java.awt.Window.setVisible(Window.java:695)
at JEditorPaneTest.<init>(JEditorPaneTest.java:38)
at JEditorPaneTest.main(JEditorPaneTest.java:75)

I have attached a sample test and a rtf file. Run it as follows:
'java JEditorPaneTest sample.rtf'
If you see the above exception on the console, the bug is reproduced.