GPX file is wrong

[cestasnp]

Syntax of gpx file is wrong. No program or page don't know read this. I must before use reconvert this file in http://www.gpsvisualizer.com/convert_input

[gista]

GPX file loads in OGR and also in QGIS, but fails to validate in xmllint (xmllint cestasnp-2011-10-02.gpx --schema http://www.topografix.com/GPX/1/1/gpx.xsd).

It will validate in xmllint when updating second line to following:

[imincik]

After fix in django-geoshortcuts we are xmllint clean.

$ wget -O /tmp/file.gpx http://mapa.cestasnp.sk:8019/mapdata/gpx && xmllint /tmp/file.gpx --schema http://www.topografix.com/GPX/1/1/gpx.xsd

[imincik]

The problem could be also in missing value. After setting auto datetime value to POI models it seems to be OK.