I have just done a very short walking holiday in France. I have recorded three walks. All show up perfectly OK in the SityGuides web editor on my Mac, and two will allow the elevation picture to be drawn when I click on the appropriate icon on the toolbar; but the third doesn't draw anything, although it shows an empty frame. I exported the trail as a .gpx file and looked at it with a text editor, and as far as I can tell it's well formed. What can have gone wrong, and how can I correct it?
The name of the (private) trail involved is "Refuge de Valmasque" in case anyone at Geolives wants to look at it.