Bug report: missing <time> field

[routeconverter]

My bad, I over-simplified my problem again, it actually happened on a .kmz => .gpx conversion, and I just checked that there is no bug when input is a .gpx.

Now I'm confused: when I load the .kmz file in your ZIP and store it as GPX 1.1 it still contains timestamps. Nothing lost. And the RouteConverter's conversion.gpx contains lots of <time> elements, too.

Now I'm not sure whether the source is RouteConverter or Google Earth Pro (which I used to create .kmz) since I don't have the skill to check .kmz. 

.kmz is actually a ZIP with a doc.kml inside

Just change the extension to .zip and extract the doc.kml to read it