What map version does your Zumo say you have installed?
Tools/Settings/Map/Map Info
Should say something like CN Europe NT 2013.10 3D
&
CN Europe NT 2013.10
(1) Tirane, Shqiperia, Neum, ....
(2) Western Europe
(In my case the Western Europe in in the Zumo 660 Internal memory and the other (strange named) maps are on the SD Card in the Zumo.
The 2013.10 should match the map number shown in Map Source.
Grey Beard