This is just a general bug that i think is existent in all versions. I'm not sure if this is just my computer experiencing this, but when i open google earth normally the icons for things like National Geographic and community showcase and roads and populated places and several other things are the folder icon. When i logout and log back in, the icons change to the yellow rectangle for national geographic, a webcam for community showcase....
Its not really a problem, but if you intended to have the icons show up in one way its not working for me (i dont know about everyone else)