I've attached fireFix.zip which can be unzipped or renamed to fireFix.kmz. It contains a fixed version of fire.kml The <Document> tag is described in the Kml specification. See http://code.google.com/apis/kml/documentation/kmlreference.html#document which contains the following comments... Description A Document is a container for features and styles. This element is required if your KML file uses shared styles. It is recommended that you use shared styles, which require the following steps: Define all Styles in a Document. Assign a unique ID to each Style. Within a given Feature or StyleMap, reference the Style's ID using a <styleUrl> element. Hopefully, the above is helpfull.
... View more