Wondering if anyone else is having the same issue I've been experiencing. Our application is primarily used in a 2D view. I'll select a KML file that runs through a PHP based parser that I created and then outputs CZML that is loaded into a Viewer by creating a CZMLDatasource and adding it to the list of dataSources. If I load a base Viewer with nothing additional in it, I can zoom and pan the 2D view all I want with no issues. However, after loading a CZML datasource if I pan the view a lot, the Viewer locks up and will no longer pan, zoom, or do anything else.
Has anyone else experienced this or does anyone else have any suggestions of how to remedy this?