=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnit.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnit.java	2015-04-01 12:22:28 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/organisationunit/OrganisationUnit.java	2015-04-03 07:59:52 +0000
@@ -100,7 +100,7 @@
     private static final Pattern JSON_COORDINATE_PATTERN = Pattern.compile( "(\\[{3}.*?\\]{3})" );
     private static final Pattern COORDINATE_PATTERN = Pattern.compile( "([\\-0-9.]+,[\\-0-9.]+)" );
 
-    private static final String NAME_SEPARATOR = " - ";
+    private static final String NAME_SEPARATOR = " / ";
 
     private String uuid;
 
@@ -545,16 +545,15 @@
 
     public String getAncestorNames()
     {
-        StringBuilder builder = new StringBuilder( name );
-
-        OrganisationUnit unit = parent;
-
-        while ( unit != null )
+        List<OrganisationUnit> units = getAncestors();
+        
+        StringBuilder builder = new StringBuilder();
+
+        for ( OrganisationUnit unit : units )
         {
-            builder.append( NAME_SEPARATOR ).append( unit.getName() );
-            unit = unit.getParent();
+            builder.append( unit.getName() ).append( NAME_SEPARATOR );
         }
-
+        
         return builder.toString();
     }