There appears to be a case where NULL can be returned if there is no VectorScaleRange element that matches the given range. - Jackie -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Maestro-API-5-GetLegendImage-fails-tp5074008p5074293.html Sent from the MapGuide Users mailing list archive at Nabble.com.