Google Earth maps are not drawn correctly on the mirrored screen. Moving the mouse over the screen forces them to be re-drawn correctly.

Google Earth sometimes does not work on an extended screen.

This occurs because Google Earth uses 3D libraries that interact with the DisplayLink graphics drivers. The problem occurs with both OpenGL and DirectX configurations of Google Earth.

The solution is to use Google Earth on an extended screen if appropriate. DisplayLink recommends OpenGL mode rather than DirectX mode for Google Earth.