FULL PRODUCT VERSION :
java version "1.6.0_17"
Java(TM) SE Runtime Environment (build 1.6.0_17-b04)
Java HotSpot(TM) Client VM (build 14.3-b01, mixed mode, sharing)

ADDITIONAL OS VERSION INFORMATION :
Microsoft Windows XP [Version 5.1.2600]

EXTRA RELEVANT SYSTEM CONFIGURATION :
PMingLiu font is installed properly.

A DESCRIPTION OF THE PROBLEM :
The chinese font "PMingLiu" not rendered correctly after update to 1.6.0_u17 from 1.6.0_u15.

STEPS TO FOLLOW TO REPRODUCE THE PROBLEM :
Compile and run the program, you should see a correct rendering of the four label with text "supplier name chinese".

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Compile and run the program, you should see a correct rendering of the four label with text "supplier name chinese".
ACTUAL -
font size with 14.0f and 18.0f cannot be rendered correctly.
Usually, only left the text "s r c s "

REPRODUCIBILITY :
This bug can be reproduced always.

---------- BEGIN SOURCE ----------
import java.awt.Font;

import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JPanel;

public class FontScaleTester {
public static void main(String[] args) {
JFrame frame = new JFrame();
JPanel panel = (JPanel) frame.getContentPane();
panel.setLayout(new BoxLayout(panel, BoxLayout.Y_AXIS));
Box box = Box.createVerticalBox();

box.add(createLabel("PMingLiu", 12.0f));
box.add(createLabel("PMingLiu", 14.0f));
box.add(createLabel("PMingLiu", 16.0f));
box.add(createLabel("PMingLiu", 18.0f));
panel.add(box);
frame.pack();
frame.setVisible(true);

}

static JLabel createLabel(String fontname, float size) {
JLabel label = new JLabel("supplier name chinese");
Font newFont = new Font(fontname, Font.PLAIN, 12).deriveFont(size);
label.setFont(newFont);
return label;
}
}

---------- END SOURCE ----------

CUSTOMER SUBMITTED WORKAROUND :
I don't have any workaround yet. Please fix it.

Release Regression From : 6u15
The above release value was the last known release where this
bug was not reproducible. Since then there has been a regression.
*** (#1 of 1): 2010-02-01 07:19:05 MSK ###@###.###