Google Maps Premium - No Bubble Popups?

Permalink
I am successfully using the Google Maps Premium with an imported KML file, and the markers are all there, but when I click on a marker, shouldn't I get a popup bubble with address? Nothing happens except when you double click, it zooms.

Deladroid
 

This website stores cookies on your computer. These cookies are used to improve your website experience and provide more personalized services to you, both on this website and through other media. To find out more about the cookies we use, see our Privacy Policy.