Now we downloaded the last (final) release of the viewer, and none of the nodes works no more...we tried almost everything (changing PROTOS path from relative to absolute, etc..), but got no success... :(
it's may be because we'v forgot to change the version of our geovrml native script. Delete the HKLM\SOFTWARE\ParallelGraphics\NativeScripts\Cortona.GeoVRML value from the registry and try again.
dmitry egorenkov
parallelgraphics