When using 'Select Map' function, some maps are being wrongly shown.
The map 'Winter Activity Map Europe v6' is being shown 9 times.
One unknown map is being shown blank. I suspect this could be the BlueChart G3 HXEU060R map, as it's the only map not shown otherwise.
The 'Select Map' function can be for example found in: Where To? -> Addresses -> Search Area -> Enter City -> Green Button -> Menu -> Select Map.