GPS Data Logger Software - BT747

Just noticed the exact same problem here while trying to generate a map of a recent photo trip.  I've also resorted to using an older version of BT747 specifically to generate the Google Maps HTML file using the v2 API as a short term fix.  I also tried loading the output HTML from the latest version with both Firefox and IE, so it doesn't seem to be a browser rendering issue.

I got still the same problem. I tried without a key and I tried with a new key. On further investigation I saw that sometimes it did work. When in de generated html the following code is present it does not work:

var baseIcon = new GIcon(G_DEFAULT_ICON);
baseIcon.iconSize = new GSize(32, 32);
var ICONB=new GIcon(baseIcon);ICONB.image='http://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png';
var markers;markers=[
 new GMarker(new google.maps.LatLng(47.61431,9.89911),ICONB)];
 infoHtmls=[
"<table width=400><tr><td>TIJD:</td><td>04-AUG-14 16:04:47</td></tr><tr><td>RCR:</td><td>B <b>(Drukknop)</b></td></tr><tr><td>GELDIG:</td><td>DGPS</td></tr><tr><td>LATITUDE:</td><td>47.614314 N</td></tr><tr><td>LONGITUDE:</td><td>9.899105 E</td></tr><tr><td>HEIGHT:</td><td>819.103 m</td></tr><tr><td>SNELHEID:</td><td>0.989 km/h</td></tr><tr><td>HEADING:</td><td>168.26816&#176;</td></tr><tr><td>DSTA:</td><td>0</td></tr><tr><td>DAGE:</td><td>0</td></tr><tr><td>PDOP:</td><td>1.36</td></tr><tr><td>HDOP:</td><td>1.04</td></tr><tr><td>VDOP:</td><td>0.87</td></tr><tr><td>AFSTAND:</td><td>0.51 m</td></tr></table>",
];
for (var i=0; i<markers.length; ++i) {
google.maps.event.addListener(markers[i],'click',makeOpenerCaller(i));
}
mgr.addMarkers(markers,0);mgr.refresh();

When I remove this code from a html file it works ok. Maybe it has something to do with special markers (waypoints) in the track ? I sometimes make these markers and I would like to use them.