diff --git a/src/eva2/gui/GenericDoubleArrayEditor.java b/src/eva2/gui/GenericDoubleArrayEditor.java
index d74d6941..0a5e0852 100644
--- a/src/eva2/gui/GenericDoubleArrayEditor.java
+++ b/src/eva2/gui/GenericDoubleArrayEditor.java
@@ -38,10 +38,16 @@ class MyFocusListener implements FocusListener {
 		this.arrEditor = gdae;
 	}
 	
-	@Override
+	/*
+	 * (non-Javadoc)
+	 * @see java.awt.event.FocusListener#focusLost(java.awt.event.FocusEvent)
+	 */
 	public void focusLost(FocusEvent e) { }
 	
-	@Override
+	/*
+	 * (non-Javadoc)
+	 * @see java.awt.event.FocusListener#focusGained(java.awt.event.FocusEvent)
+	 */
 	public void focusGained(FocusEvent e) { arrEditor.notifyFocusID(myID);};
 };
 
diff --git a/src/eva2/server/go/problems/AbstractOptimizationProblem.java b/src/eva2/server/go/problems/AbstractOptimizationProblem.java
index 76bad71c..a682e1a1 100644
--- a/src/eva2/server/go/problems/AbstractOptimizationProblem.java
+++ b/src/eva2/server/go/problems/AbstractOptimizationProblem.java
@@ -73,6 +73,9 @@ implements InterfaceOptimizationProblem /*, InterfaceParamControllable*/, Serial
 		
 	}
 	
+	/**
+	 * 
+	 */
 	public static final String STAT_SOLUTION_HEADER = "solution";
 	
 	int parallelthreads = 1;
@@ -253,11 +256,12 @@ implements InterfaceOptimizationProblem /*, InterfaceParamControllable*/, Serial
      * @return String
      */
     public String[] getAdditionalFileStringInfo() {
-    	if (this instanceof InterfaceInterestingHistogram) 
+    	if (this instanceof InterfaceInterestingHistogram) {
     		return new String[]{"Representation of the current best individual",
     			"Fitness histogram of the current population",
     			"Fitness threshold based score of the current population"};
-    	else return new String[]{"Representation of the current best individual"};
+    	}
+    	return new String[]{"Representation of the current best individual"};
     }
     
     /** This method returns the additional data that is to be written into a file
diff --git a/src/eva2/server/go/problems/AbstractProblemDouble.java b/src/eva2/server/go/problems/AbstractProblemDouble.java
index bab287ac..d8203cd3 100644
--- a/src/eva2/server/go/problems/AbstractProblemDouble.java
+++ b/src/eva2/server/go/problems/AbstractProblemDouble.java
@@ -573,6 +573,10 @@ public abstract class AbstractProblemDouble extends AbstractOptimizationProblem
 		return "(De-)Activate constraints for the problem.";
 	}
 
+	/*
+	 * (non-Javadoc)
+	 * @see eva2.server.go.problems.AbstractOptimizationProblem#getAdditionalFileStringHeader()
+	 */
 	@Override
 	public String[] getAdditionalFileStringHeader() {
 		String[] superHeader = super.getAdditionalFileStringHeader();
@@ -583,6 +587,10 @@ public abstract class AbstractProblemDouble extends AbstractOptimizationProblem
 			return superHeader;
 	}
 
+	/*
+	 * (non-Javadoc)
+	 * @see eva2.server.go.problems.AbstractOptimizationProblem#getAdditionalFileStringInfo()
+	 */
 	@Override
 	public String[] getAdditionalFileStringInfo() {
 		String[] superInfo = super.getAdditionalFileStringInfo();
diff --git a/src/eva2/server/stat/AbstractStatistics.java b/src/eva2/server/stat/AbstractStatistics.java
index b9bcec48..f37c0469 100644
--- a/src/eva2/server/stat/AbstractStatistics.java
+++ b/src/eva2/server/stat/AbstractStatistics.java
@@ -150,10 +150,15 @@ public abstract class AbstractStatistics implements InterfaceTextListener, Inter
 	 */
 	private void fireDataListenersStartStop(int runNumber, boolean normal, boolean start) {
 		if (dataListeners!=null) for (InterfaceStatisticsListener l : dataListeners) {
-			if (start) l.notifyRunStarted(runNumber, m_StatsParams.getMultiRuns(), currentStatHeader, currentStatMetaInfo);
-			else {
-				l.notifyRunStopped(optRunsPerformed, normal);
-				if (optRunsPerformed>1) l.finalMultiRunResults(currentStatHeader, finalObjectData);
+				if (start) {
+					l.notifyRunStarted(runNumber, m_StatsParams.getMultiRuns(),
+							currentStatHeader, currentStatMetaInfo);
+				} else {
+					l.notifyRunStopped(optRunsPerformed, normal);
+					if (optRunsPerformed > 1) {
+						l.finalMultiRunResults(currentStatHeader,
+								finalObjectData);
+					}
 			}
 		}
 	}