Switching between two google layers (eg hybrid and normal) results in various errors (eg 'originPx has no properties'). I note that if I do a couple of zoom functions after the error, switching between layers will then work.
Example code to reproduce:
function init(){
var map = new OpenLayers.Map( $('map'));
var hybrid = new OpenLayers.Layer.Google( "Google Hybrid" , {type: G_HYBRID_MAP} );
var gnormal = new OpenLayers.Layer.Google( "Google Regular" , {type: G_NORMAL_MAP} );
map.addLayers([gnormal, hybrid]);
map.addControl( new OpenLayers.Control.LayerSwitcher() );
map.setCenter(new OpenLayers.LonLat(-118, 33), 7);
}
