Google Maps not showing problem

Hello support. I downloaded and installed your Google Maps. I inserted it into my menu page entitled "Locations". When I view site and click on locations, it does not show. In order to get it to show, I have to right click reload or refresh tab. See for yourself. Go to

http://singlesites.wordpress.cloudmocca.com/chickenbarn/

and select location. I only have the first location inserted. Please help me resolved this problem as soon as possible.