Go to Data=>Enemies and choose an enemy place. You will be given the list of enemies, but instead of the "done" or "OK" buttons, there is an "Edit" button, you can verify your selection with this. And instead of a "Cancel" button, there is a "Done" button, with which you can cancel your election.
Buttons may be mixed up at other places, too.
I haven't seen any threads about it despite the fact that it's surely pokes everybody's eye........
I'm with Windows XP.