text: The debugpage from the search:
  https://nominatim.openstreetmap.org/details.php?place_id=81132226
  
  Forum: https://forum.openstreetmap.org/viewtopic.php?id=68042
  
  Problem was a tagging of the landuse only, no place tag. Thus Wolkerdorf was behind Guggenberg. 
  
  Depending on update intervals, the street error should disappear as well.
  
  