With Merlin b44 and b45, run jColorChooser test in GlobalSuite framework in
ar locale, click (drag and drop) the buttons which reflect the background
color changing will lead the exception thrown. The test was failed with
java.awt.dnd.InvalidDnDOperationException thrown, the log is attached as below.

Same test was executed in he locale, the same exception was thrown in b44, but not in b45.
 
In addition, the message "Couldn't flush system prefs:java.util.prefs.BackingStoreException:
Couldn't get file lock." was also thrown (bug 4398496).

==================================================================================================
#Test Results (version 2)
#Mon Dec 18 12:36:05 PST 2000
#checksum:44bc9f46f447f419
#-----testdescription-----
$file=/home/lz113471/i18n_ws/GlobalSuite/test/font-render/swing/two/jColorChooser.java
$root=/home/lz113471/i18n_ws/GlobalSuite
keywords=manual
library=../..
run=USER_SPECIFIED build TestTemplate\nUSER_SPECIFIED applet/manual=yesno jColorChooser.html\n
source=jColorChooser.java
title=

#-----environment-----

#-----testresult-----
description=file:///home/lz113471/i18n_ws/GlobalSuite/test/font-render/swing/two/jColorChooser.java
end=Mon Dec 18 12:36:05 PST 2000
environment=regtest
execStatus=Failed. Execution failed: Execution failed
javatestOS=SunOS 5.8 (sparc)
javatestVersion=JT_2.1.4b05
script=com.sun.javatest.regtest.RegressionScript
sections=script_messages build build applet
start=Mon Dec 18 12:32:55 PST 2000
status=Failed. Execution failed: Execution failed
test=test/font-render/swing/two/jColorChooser.java
work=/home/lz113471/i18n_ws/GlobalSuite/JTwork/test/font-render/swing/two

#section:script_messages
----------messages:(1/84)----------
JDK under test: java full version "1.4.0beta-b45" (/usr/local/java/jdk1.4/solsparc)

#section:build
----------messages:(3/114)----------
command: build TestTemplate
reason: User specified action: run build TestTemplate
elapsed time (seconds): 0.022
result: Passed. No need to compile: TestTemplate.java

#section:build
----------messages:(3/100)----------
command: build jColorChooser
reason: Named class compiled on demand
elapsed time (seconds): 0.0050
result: Passed. No need to compile: jColorChooser.java

#section:applet
----------messages:(3/142)----------
command: applet jColorChooser.html
reason: User specified action: run applet/manual=yesno jColorChooser.html
elapsed time (seconds): 187.843
----------System.out:(5/254)----------
ar_EG.predefined.html.SimpleHtml:SimpleHtml
ar_EG.core.Timezone.TimezoneGermany:TimezoneGermany
ar_EG.predefined.plain.SimpleChar:SimpleChar
ar_EG.predefined.plain.SimpleSenetence:SimpleSenetence
ar_EG.font-render.swing-two.RenderResource:RenderResource
----------System.err:(63/4591)----------
Warning: Missing charsets in String to FontSet conversion
Warning: Cannot convert string "-monotype-arial-regular-r-normal--*-140-*-*-p-*-iso8859-1" to type FontStruct
Warning: Cannot convert string "-monotype-shayyal-medium-r-normal--*-140-*-*-m-*-iso8859-6" to type FontStruct
Warning: Missing charsets in String to FontSet conversion
Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
java.awt.dnd.InvalidDnDOperationException: Drag and drop in progress
at sun.awt.dnd.SunDragSourceContextPeer.setDragDropInProgress(SunDragSourceContextPeer.java:264)
at java.awt.dnd.DragSource.startDrag(DragSource.java:243)
at java.awt.dnd.DragSource.startDrag(DragSource.java:366)
at java.awt.dnd.DragGestureEvent.startDrag(DragGestureEvent.java:187)
at javax.swing.TransferHandler$DragHandler.dragGestureRecognized(TransferHandler.java:601)
at java.awt.dnd.DragGestureRecognizer.fireDragGestureRecognized(DragGestureRecognizer.java:335)
at javax.swing.TransferHandler$SwingDragGestureRecognizer.gestured(TransferHandler.java:653)
at javax.swing.TransferHandler.exportAsDrag(TransferHandler.java:130)
at javax.swing.plaf.basic.BasicColorChooserUI$1.mousePressed(BasicColorChooserUI.java:117)
at java.awt.Component.processMouseEvent(Component.java:4854)
at java.awt.Component.processEvent(Component.java:4683)
at java.awt.Container.processEvent(Container.java:1269)
at java.awt.Component.dispatchEventImpl(Component.java:3455)
at java.awt.Container.dispatchEventImpl(Container.java:1331)
at java.awt.Component.dispatchEvent(Component.java:3322)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3089)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2807)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2771)
at java.awt.Container.dispatchEventImpl(Container.java:1305)
at java.awt.Window.dispatchEventImpl(Window.java:1250)
at java.awt.Component.dispatchEvent(Component.java:3322)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:437)
at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:140)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:126)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:121)
at java.awt.Dialog.show(Dialog.java:466)
at javax.swing.ColorChooserDialog.show(JColorChooser.java:643)
at javax.swing.JColorChooser.showDialog(JColorChooser.java:124)
at jColorChooser.actionPerformed(jColorChooser.java:51)
at javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1605)
at javax.swing.AbstractButton$ForwardActionEvents.actionPerformed(AbstractButton.java:1659)
at javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405)
at javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:251)
at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:247)
at java.awt.Component.processMouseEvent(Component.java:4857)
at java.awt.Component.processEvent(Component.java:4683)
at java.awt.Container.processEvent(Container.java:1269)
at java.awt.Component.dispatchEventImpl(Component.java:3455)
at java.awt.Container.dispatchEventImpl(Container.java:1331)
at java.awt.Component.dispatchEvent(Component.java:3322)
at java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:3089)
at java.awt.LightweightDispatcher.processMouseEvent(Container.java:2812)
at java.awt.LightweightDispatcher.dispatchEvent(Container.java:2771)
at java.awt.Container.dispatchEventImpl(Container.java:1305)
at java.awt.Window.dispatchEventImpl(Window.java:1250)
at java.awt.Component.dispatchEvent(Component.java:3322)
at java.awt.EventQueue.dispatchEvent(EventQueue.java:437)
at java.awt.EventDispatchThread.pumpOneEvent(EventDispatchThread.java:140)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:126)
at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:121)
at java.awt.EventDispatchThread.run(EventDispatchThread.java:99)
STATUS:Failed.Applet thread threw exception: java.awt.dnd.InvalidDnDOperationException: Drag and drop in progress
Couldn't flush system prefs: java.util.prefs.BackingStoreException: Couldn't get file lock.
result: Failed. Execution failed: Execution failed


test result: Failed. Execution failed: Execution failed