Index: lams_tool_assessment/src/java/org/lamsfoundation/lams/tool/assessment/dao/hibernate/AssessmentResultDAOHibernate.java
===================================================================
diff -u -r45466cdcb65a2b45fa8e24d23a40b986d902cede -rf0101ce51ebf5accdfacb6f4dbdcfbe3beb84204
--- lams_tool_assessment/src/java/org/lamsfoundation/lams/tool/assessment/dao/hibernate/AssessmentResultDAOHibernate.java	(.../AssessmentResultDAOHibernate.java)	(revision 45466cdcb65a2b45fa8e24d23a40b986d902cede)
+++ lams_tool_assessment/src/java/org/lamsfoundation/lams/tool/assessment/dao/hibernate/AssessmentResultDAOHibernate.java	(.../AssessmentResultDAOHibernate.java)	(revision f0101ce51ebf5accdfacb6f4dbdcfbe3beb84204)
@@ -59,9 +59,9 @@
 	    + AssessmentResult.class.getName()
 	    + " AS r WHERE r.user.userId=? AND r.assessment.uid=? AND (r.finishDate != null)";
 
-    private static final String FIND_ASSESSMENT_RESULT_GRADE = "select r.grade FROM "
+    private static final String FIND_LAST_ASSESSMENT_RESULT_GRADE = "select r.grade FROM "
 	    + AssessmentResult.class.getName()
-	    + " AS r WHERE r.user.userId=? AND r.assessment.uid=? AND (r.finishDate != null)";
+	    + " AS r WHERE r.user.userId=? AND r.assessment.uid=? AND (r.finishDate != null) ORDER BY r.startDate DESC";
 
     private static final String FIND_ASSESSMENT_RESULT_TIME_TAKEN = "select r.finishDate - r.startDate FROM "
 	    + AssessmentResult.class.getName()
@@ -110,13 +110,13 @@
 
     @Override
     public Float getLastFinishedAssessmentResultGrade(Long assessmentUid, Long userId) {
-	List list = doFind(AssessmentResultDAOHibernate.FIND_ASSESSMENT_RESULT_GRADE, new Object[] { userId,
-		assessmentUid });
-	if ((list == null) || (list.size() == 0)) {
-	    return null;
-	} else {
-	    return ((Number) list.get(0)).floatValue();
-	}
+	
+	Query q = getSession()
+		.createQuery(AssessmentResultDAOHibernate.FIND_LAST_ASSESSMENT_RESULT_GRADE);
+	q.setParameter(0, userId);
+	q.setParameter(1, assessmentUid);
+	q.setMaxResults(1);
+	return ((Number) q.uniqueResult()).floatValue();
     }
 
     @Override