Arc Globe Error: Google Earth version 4.1 or higher is required

[NicolaLugeri]

Hi!
I'm trying to visualize in ArcGlobe v. 10.1 (build 3143) a KML/KMZ correctly visualised in GE (7.1.2), but nothing is displayed and I only get the error message reported in the title.

the file is available here: http://www.idecan.grafcan.es/idecan/google/enviar.php

Any advice?

Thanks!

Nicola