There is a design flaw in my map which appears to work fine in firefox, but in IE, safari and chrome depending on each of these browsers, either the map markers do not appear, or the content inside the markers do not appear when the popup opens. The site uses geoplugin and makes some calls to one ASP file.
The map shows locations across the US with video inside the popups (location displayed according to visitors IP). We need to be confident that they all work. However, I'm sure if one is fixed the others will also be fixed.