Gerd Petermann wrote
I also thought that the missing index of the overlay map might cause the problem. I added an (empty) index to that map but that didn't help. Maybe it helps to add a single (invisible) named POI to each tile. If that helps it would prove that the bug is in the Oregon firmware. I don't think that contour lines are the problem. The TK-Europe-Bicycling map doesn't contain contourlines, only cycle routes as non-routable lines.
Gerd
Hi Gerd, I tried to rebuild one of my layers with the options "index" and "route". That didn't make any difference. I have used my "housenumbers" layer, it does not contain contourlines neither. How can I build a map with one POI per tile? Ciao, Franco -- Sent from: http://gis.19327.n8.nabble.com/Mkgmap-Development-f5324443.html