[Gpsbabel-misc] converting to igc

[régis f. <reg...@fr...>]

  Hello there! I've got a gpx file with timestamps, unfortunately when i 
convert it to igc, i got not timestamps in the igc file :/
Is there any particular option for adding timestamps to an igc file? I 
just issued this command :
gpsbabel -i gpx -f file.gpx -o igc -F file.igc

and it's not working ...
got the latitude, longitude, altitude inside the igc file but not the 
timestamps.

I am missing something??