Selected File/folder moves one pixel left when it is selected & pressed tab to move the focus to filename list or table in the JFileChooser.

Step to reproduced ;
----------------------
1) Run SwingSet2.
2) Select JFileChooser demo.
3) Click on 'Show Plain FileChooser ' button. Observe a file chooser is seen.
4) Observe the first file or folder in the file view either in list view or detail view.
5) There is one pixel gap between the file or folder icon & name.
4) Click on the FileName textfield.
5) press 'SHIFT + TAB'. so that focus can move to the first file or folder in the file view. Observe that one pixel gap is not seen. If you see the same then the bug is reproduced.
I have attached the screen shots of the same.