2013/01/25 07:34:25 WARNING (ElementSaver): 70013300.osm.pbf: Way null (http://www.openstreetmap.org/browse/way/4611686018435218724) has short arc (3.94m) at http://www.openstreetmap.org/?mlat=34.45313&mlon=129.36663&zoom=17 - but it can't be removed because both ends of the arc are boundary nodes! 2013/01/25 07:34:25 WARNING (ElementSaver): 70013300.osm.pbf: Way null (http://www.openstreetmap.org/browse/way/61696236) has short arc (3.94m) at http://www.openstreetmap.org/?mlat=34.45313&mlon=129.36663&zoom=17 - but it can't be removed because both ends of the arc are boundary nodes!