title: ows_editior missing in Metadata Property Mappings in SharePoint 2010
body: <p>I'm trying to map a Managed Property to the Modified By field in document library's. I can see that the internal name of the field is Editor. But I can't find ows_editor in crawled Properties. </p>
  
  <p>Is there a way of adding it to the crawled properties, and how? </p>