Please describe the problem:
When duplicating a UML Class object using the "Duplicate" function from the
"Edit" dropdown menu or the CTRL+D shortcut the object is duplicated but the
order of the attributes and operations are reversed for the duplicated object.

Steps to reproduce:
1.Create a UML class object on the worksheet. 
2. Add a few attributes and operations to the class.
3. Select and duplicate the object by using CTRL+D.
4. Note that the order in which the attributes and also the operations of the
class is displayed has been reversed for the duplicated object.


Actual results:
The order in which the attributes and also the operations of the class is
displayed has been reversed for the duplicated object.

Expected results:
An exact copy of the original object.

Does this happen every time?
Yes

Other information: