Hi Minko, Hard to say without detailed information about the used dem options. Errors in the dem encoder potentially cause buffer overflows/underruns in Garmin software. Maybe you can post the options used with r4025? Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces@lists.mkgmap.org.uk> im Auftrag von lig fietser <ligfietser@hotmail.com> Gesendet: Mittwoch, 24. Januar 2018 09:12 An: mkgmap-dev Betreff: [mkgmap-dev] bug in r-4025 Hi Gerd, Users of my Openfietsmap Germany reported a bug in my maps, one tile was missing. Normally something went wrong with splitting (tiles too big) but this one was compiled fine as img. However, it didn't render, only the overview map. I have compiled it with r-4025. When I compile it with r-4066 there is no issue, so it is probably solved but I just mention it. Are you aware of this bug? The o5m file is here: http://mijndev.openstreetmap.nl/~ligfietser/mkgmap/ Screenshot here: https://www.facebook.com/photo.php?fbid=975247545973988&set=p.97524754597398... _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev