when i only choose cne 2012.10 in phone xt settings to belgrade (with 2011.40 it works every time fine) it don't work,and shows calculating failure,i must choose cne 2012.10 , adria route or/and scg route, in settings on my phone and mark all maps,than it calculates the route fine,with cne 2011.40 i only marked alllways the cne 2011.40 and it works,no idea,but now it works