Help:Jtextpane in Jscrollpane , the vertical scroll bar at bottom

Immediate help needed if possible.
The scrollpane that contains the textpane is showing the vertical bar at the bottom of the page even if use :-
scrollRectToVisible(new Rectangle(0,0,1,1));
Here is my code:-------------------------
JPanel panel = new JPanel();
JTextPane textPane = createTextPane();
textPane.setEditable(false);
textPane.scrollRectToVisible(new Rectangle(0,0,1,1));
JScrollPane paneScrollPane = new JScrollPane(textPane);
paneScrollPane.setPreferredSize(new Dimension(525, 285));
paneScrollPane.setMinimumSize(new Dimension(14, 48));
gc.addCentered(paneScrollPane);
add ( panel );

From
http://search.java.sun.com/search/java/index.jsp?qp=&nh=10&qt=%2Btitle%3Ajtextpane+%2Btitle%3Atop&col=javaforums
scrollRectToVisible(new Rectangle(0,0,1,1))

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Help:Jtextpane in Jscrollpane , the vertical scroll bar at bottom

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