Index: branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Analyzer/BestSolution/Capacitated/BestCapacitatedVRPSolutionAnalyzer.cs
===================================================================
--- branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Analyzer/BestSolution/Capacitated/BestCapacitatedVRPSolutionAnalyzer.cs	(revision 4444)
+++ branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Analyzer/BestSolution/Capacitated/BestCapacitatedVRPSolutionAnalyzer.cs	(revision 4454)
@@ -84,5 +84,5 @@
       IVRPEncoding best = solutions[i] as IVRPEncoding;
       VRPSolution solution = BestSolutionParameter.ActualValue;
-      if (solution == null) {
+      if (!results.ContainsKey("Best VRP Solution Overload")) {
         results.Add(new Result("Best VRP Solution Overload", new DoubleValue(overloads[i].Value)));
       } else {
Index: branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Analyzer/BestSolution/TimeWindowed/BestTimeWindowedVRPSolutionAnalyzer.cs
===================================================================
--- branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Analyzer/BestSolution/TimeWindowed/BestTimeWindowedVRPSolutionAnalyzer.cs	(revision 4444)
+++ branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/Analyzer/BestSolution/TimeWindowed/BestTimeWindowedVRPSolutionAnalyzer.cs	(revision 4454)
@@ -89,5 +89,5 @@
       IVRPEncoding best = solutions[i] as IVRPEncoding;
       VRPSolution solution = BestSolutionParameter.ActualValue;
-      if (solution == null) {
+      if (!results.ContainsKey("Best VRP Solution Tardiness")) {
         results.Add(new Result("Best VRP Solution Tardiness", new DoubleValue(tardinesses[i].Value)));
         results.Add(new Result("Best VRP Solution TravelTime", new DoubleValue(travelTimes[i].Value)));
Index: branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/SingleDepotVRP/CVRP/CVRPEvaluation.cs
===================================================================
--- branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/SingleDepotVRP/CVRP/CVRPEvaluation.cs	(revision 4444)
+++ branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/SingleDepotVRP/CVRP/CVRPEvaluation.cs	(revision 4454)
@@ -1,3 +1,24 @@
-﻿using System;
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
Index: branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/SingleDepotVRP/CVRP/CVRPTW/CVRPTWEvaluation.cs
===================================================================
--- branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/SingleDepotVRP/CVRP/CVRPTW/CVRPTWEvaluation.cs	(revision 4444)
+++ branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/SingleDepotVRP/CVRP/CVRPTW/CVRPTWEvaluation.cs	(revision 4454)
@@ -1,3 +1,24 @@
-﻿using System;
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
Index: branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/SingleDepotVRP/CVRP/CVRPTW/CVRPTWProblemInstance.cs
===================================================================
--- branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/SingleDepotVRP/CVRP/CVRPTW/CVRPTWProblemInstance.cs	(revision 4444)
+++ branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/SingleDepotVRP/CVRP/CVRPTW/CVRPTWProblemInstance.cs	(revision 4454)
@@ -50,5 +50,5 @@
       get { return (IValueParameter<DoubleValue>)Parameters["EvalTimeFactor"]; }
     }
-    public IValueParameter<DoubleValue> TardinessPenaltyParameter {
+    protected IValueParameter<DoubleValue> TardinessPenaltyParameter {
       get { return (IValueParameter<DoubleValue>)Parameters["EvalTardinessPenalty"]; }
     }
Index: branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/VRPEvaluation.cs
===================================================================
--- branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/VRPEvaluation.cs	(revision 4444)
+++ branches/VRP/HeuristicLab.Problems.VehicleRouting/3.4/ProblemInstances/VRPEvaluation.cs	(revision 4454)
@@ -1,3 +1,24 @@
-﻿using System;
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
 using System.Collections.Generic;
 using System.Linq;
