filechooser in Windows-Libraries folder: columns are mixed up

FULL PRODUCT VERSION :
java version " 1.7.0_21 "
Java(TM) SE Runtime Environment (build 1.7.0_21-b11)
Java HotSpot(TM) Client VM (build 23.21-b01, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows [Version 6.1.7601]

A DESCRIPTION OF THE PROBLEM :
[for Windows7!]
in the " libraries/documents " folder, in the detailled view, the columns are mixed up.
The size if shown in the " date modified " column and the " type " shows the date modified. Size and " folder " columns are empty.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
[for Windows7!]
1.) create a file chooser (see testcode)
2.) in the " look in " drop down, choose " Libraries "
3.) switch to the " details view " mode in the file chooser, so the details are shown in a table
4.) double click the documents folder
5.) have a look at the column headers, and what is contained in this columns
important: this folder " documents " needs to have some content, files and other folders

ACTUAL -
unfortunately, I cannot add a screenshot here...

the columns are mixed up.
The size if shown in the " date modified " column and the " type " shows the date modified. Size and " folder " columns are empty.

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
public class MyClass
{
    public static void main(String[] p_args) {
        JFrame f = new JFrame( " test " );
        f.setSize(new Dimension(200,150));

        final Container contentPane = f.getContentPane();
        JButton click = new JButton( " click " );
        contentPane.add(click);
        click.addActionListener(new ActionListener() {
            @Override
            public void actionPerformed(ActionEvent e) {
                JFileChooser fc = new JFileChooser();
                int result = fc.showDialog(contentPane, " todo " );
            }
        });

        f.setVisible(true);
    }

}
---------- END SOURCE ----------