http://javaweb.eng/~nancys/BrowserSuiteSW111b2/Suite/QLhtml/1/1.html

exception will occur whith both Color Chooser and any Dialog
W95/IE4.0, W98/IE4.0, NT IE4.0
exception occurred when Color Chooser was selected:
Exception occurred during event dispatching:
java.lang.NullPointerException
at java/awt/LightweightDispatcher.retargetMouseEvent
 
at java/awt/LightweightDispatcher.processMouseEvent
at java/awt/LightweightDispatcher.dispatchEvent
at java/awt/Container.dispatchEventImpl
at java/awt/Component.dispatchEvent
at java/awt/EventDispatchThread.run
at java/awt/Dialog.show
at javax/swing/ColorChooserDialog.show
at javax/swing/JColorChooser.showDialog
at SwingSet$8.actionPerformed
at javax/swing/AbstractButton.fireActionPerformed
at javax/swing/AbstractButton$ForwardActionEvents.actionPerformed
at javax/swing/DefaultButtonModel.fireActionPerformed
at javax/swing/DefaultButtonModel.setPressed
at javax/swing/AbstractButton.doClick
at javax/swing/plaf/basic/BasicMenuItemUI$MenuDragMouseHandler.menuDragMouseReleased
at javax/swing/JMenuItem.fireMenuDragMouseReleased
at javax/swing/JMenuItem.processMenuDragMouseEvent
at javax/swing/JMenuItem.processMouseEvent
at javax/swing/MenuSelectionManager.processMouseEvent
at javax/swing/plaf/basic/BasicMenuUI$MouseInputHandler.mouseReleased
at java/awt/AWTEventMulticaster.mouseReleased
at java/awt/Component.processMouseEvent
at java/awt/Component.processEvent
at java/awt/Container.processEvent
at java/awt/Component.dispatchEventImpl
at java/awt/Container.dispatchEventImpl
at java/awt/Component.dispatchEvent
at java/awt/LightweightDispatcher.retargetMouseEvent
at java/awt/LightweightDispatcher.processMouseEvent
at java/awt/LightweightDispatcher.dispatchEvent
at java/awt/Container.dispatchEventImpl
at java/awt/Component.dispatchEvent
at java/awt/EventDispatchThread.run
Exception occurred during event dispatching:
java.lang.NullPointerException
at java/awt/LightweightDispatcher.retargetMouseEvent
at java/awt/LightweightDispatcher.processMouseEvent
at java/awt/LightweightDispatcher.dispatchEvent
at java/awt/Container.dispatchEventImpl
at java/awt/Component.dispatchEvent
at java/awt/EventDispatchThread.run