It happened to me that the GeoEye for Haiti are moving back and forth in Potlatch. Sometimes they are a little bit more to the left and then a little bit more to the right. It is quite a annoying and after you have moved some streets the images are again at a different place. E.g. the presidential palace which I have moved has now shifted again (not due to the earthquake but due to the movement of the GeoEye images). What is happening?