id summary reporter owner description type status priority milestone component version resolution keywords cc must_fix platform platform_version status_info 636 Mapserver export tool dario.matta@… gsherman When you try to export to MapFile with msexport utility and you have a layer classified with unique value and it has no value in the classification string field, msexport report an error. bug closed major: does not work as expected MapServer export 0.8.1 fixed jmckenna@… Yes Windows 0