=== modified file 'dhis-2/dhis-web/dhis-web-caseentry/src/main/java/org/hisp/dhis/caseentry/action/caseaggregation/CaseAggregationResultAction.java'
--- dhis-2/dhis-web/dhis-web-caseentry/src/main/java/org/hisp/dhis/caseentry/action/caseaggregation/CaseAggregationResultAction.java	2012-12-13 03:16:57 +0000
+++ dhis-2/dhis-web/dhis-web-caseentry/src/main/java/org/hisp/dhis/caseentry/action/caseaggregation/CaseAggregationResultAction.java	2012-12-13 12:34:42 +0000
@@ -169,9 +169,9 @@
         return mapCaseAggCondition;
     }
 
-    private List<OrganisationUnit> orgunits = new ArrayList<OrganisationUnit>();
+    private Collection<OrganisationUnit> orgunits = new HashSet<OrganisationUnit>();
 
-    public List<OrganisationUnit> getOrgunits()
+    public Collection<OrganisationUnit> getOrgunits()
     {
         return orgunits;
     }