bug. The previous commit(s) were not Java 1.4 compatible because they
contained an invocation of setPreferredSize(Dimension d) on a receiver of type
Component. This method was not added to the Component API until Java
5.0 but it has been included in the JComponent API since its inception
as part of Swing. The revision changes the type of a local variable that
is bound to a JLabel from Component to JComponent.
