I've created a Web Map and configured some popups for Point data. The Popup feature works fine on the map i.e. I only see the popup when I click on or near the point I'm interested in.
However, when I create a Web Mapping Application from the Web Map, the popups appear anytime I click on the map anywhere. I don't have to be remotely near a point, if I click anywhere I get a popup for the nearest point.
Have I missed some obvious step in the creation process?