We have been using the Pronamic Google Maps plugin and everything was going great. We tested everything in local machine and we have no problem; however, today we were going to replace the "production" version with the development version and we found that maps are only shown in Firefox. Google Chrome only shows the balloons and IE asks if we want to access also non-secured content. If we click yes, it shows the map.
Do you know what may be the problem here?
The link where you can see it: https://www.ccalps.eu/ccalps/?page_id=174&mode=map