Hi, I get a java.lang.NullPointerException with mkgmap-optimize-index-r3914 compiling for Cape Verde (data from Geofabrik). No problem with mkgmap-optimize-index-r3912. java.lang.NullPointerException at uk.me.parabola.mkgmap.osmstyle.StyledConverter.filterNameSuffixAndPrefex(StyledConverter.java:211) at uk.me.parabola.mkgmap.osmstyle.StyledConverter.access$000(StyledConverter.java:85) at uk.me.parabola.mkgmap.osmstyle.StyledConverter$1.add(StyledConverter.java:158) at uk.me.parabola.mkgmap.osmstyle.housenumber.HousenumberGenerator.generate(HousenumberGenerator.java:755) at uk.me.parabola.mkgmap.osmstyle.StyledConverter.end(StyledConverter.java:800) at uk.me.parabola.mkgmap.reader.osm.ElementSaver.convert(ElementSaver.java:243) at uk.me.parabola.mkgmap.reader.osm.OsmMapDataSource.load(OsmMapDataSource.java:157) at uk.me.parabola.mkgmap.main.MapMaker.loadFromFile(MapMaker.java:154) at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:52) at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:263) at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:259) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Need more informations ? Steph