build 20080829

redefined operation compartment is lost after Sync Element With Data action.

- create the uml sample project
- from the reverse engineered model, expand the Model down to the bankpack package
- select BankAccount and History classes
- right click and select CDFS to create a class diagram. notice that the redefined operation compartment is there on the
BankAccount class.
- from the cdfs class diagram, right click on BankAccount and select Sync Element With Data
Result: redefined operation compartment disappeared along with the few operations from that compartment. The following
exception also popped up. See attached ide log file for complete exception.

java.util.ConcurrentModificationException
	at java.util.AbstractList$Itr.checkForComodification(AbstractList.java:372)
	at java.util.AbstractList$Itr.next(AbstractList.java:343)
	at org.netbeans.api.visual.widget.Widget.paintChildren(Widget.java:1534)
	at org.netbeans.api.visual.widget.Widget.paint(Widget.java:1483)
...