I meant that when viewing the maps on the mapsource app I understand what the maps are supposed to look like. When I load it onto my sd card and plug into my oregon it doesn't look like any of the maps are working. I can see that mapsource transferred the files over to the memory card because I can see the gmapsupp.img file. I can also see the map selections in the oregon that are available to enable or disable. Everything is enabled but it just looks blank on the oregon map screen.