I am using Google Earth to geotag my photographs organized with Picasa (Windows version). To do this, while in Picasa I click the Google Earth icon which launches the Google Earth program. I can then decide where to place this photograph in Google Earth.
The problem I am having is that Google Earth insists on showing little thumbnails of all the pictures I have previously geotagged. This has the effect of cluttering up Google Earth making it hard to place new pictures.
How can I make Google Earth not show the thumbnails from photographs I have previously tagged?