Use case as classifier

[potterm]

Hello all,

Previous versions of EA allowed you to select a use case as a classifier, but for some reason this has stopped working - I now only see classes in the list of available classifiers.  Is this a bug (I'm using EA Build 589 - this was definitely a feature of earlier versions) ?

Specifically, you used to be able to draw a boundary onto a diagram and then set the boundary's classifier to be a use case (e.g. to show how the use case maps onto a business process).

Any help/hints much appreciated.

thanks,
Martin.