10 files changed, 27 insertions, 14 deletions
diff --git a/sources/core/time/VSVectorTime.java b/sources/core/time/VSVectorTime.java
index 647eb7a..05115c2 100644
--- a/sources/core/time/VSVectorTime.java
+++ b/sources/core/time/VSVectorTime.java
@@ -11,12 +11,13 @@ import java.util.ArrayList;
  * The Class VSVectorTime.
  */
 public class VSVectorTime extends ArrayList<Long> implements VSTime {
-    
+	private static final long serialVersionUID = 1L;
+	
     /** The global time. */
     private long globalTime;
 
     /**
-     * Instantiates a new vS vector time.
+     * Instantiates a new vector time.
      * 
      * @param globalTime the global time
      */
diff --git a/sources/prefs/VSDefaultPrefs.java b/sources/prefs/VSDefaultPrefs.java
index 5363967..d7d3f81 100644
--- a/sources/prefs/VSDefaultPrefs.java
+++ b/sources/prefs/VSDefaultPrefs.java
@@ -12,7 +12,8 @@ import java.awt.event.KeyEvent;
  * The Class VSDefaultPrefs.
  */
 public class VSDefaultPrefs extends VSPrefs {
-    
+	private static final long serialVersionUID = 1L;
+	
     /**
      * Inits the.
      * 
diff --git a/sources/prefs/VSPrefs.java b/sources/prefs/VSPrefs.java
index 65dfcde..611e0fa 100644
--- a/sources/prefs/VSPrefs.java
+++ b/sources/prefs/VSPrefs.java
@@ -78,13 +78,14 @@ public abstract class VSPrefs implements Serializable {
      * The Class SettingRestriction.
      */
     public class SettingRestriction implements Serializable {
+    	private static final long serialVersionUID = 1L;
     }
 
     /**
      * The Class IntegerSettingRestriction.
      */
     public class IntegerSettingRestriction extends SettingRestriction {
-        
+    	private static final long serialVersionUID = 1L;
         /** The min value. */
         private int minValue;
         
@@ -125,7 +126,8 @@ public abstract class VSPrefs implements Serializable {
      * The Class StringSettingRestriction.
      */
     public class StringSettingRestriction extends SettingRestriction {
-        
+    	private static final long serialVersionUID = 1L;
+    	
         /** The possible selections. */
         Vector<String> possibleSelections;
 
diff --git a/sources/prefs/editors/VSColorChooser.java b/sources/prefs/editors/VSColorChooser.java
index ea132fc..245e599 100644
--- a/sources/prefs/editors/VSColorChooser.java
+++ b/sources/prefs/editors/VSColorChooser.java
@@ -15,7 +15,8 @@ import prefs.VSPrefs;
  * The Class VSColorChooser.
  */
 public class VSColorChooser extends JPanel implements ChangeListener {
-    
+	private static final long serialVersionUID = 1L;
+	
     /** The color chooser. */
     protected JColorChooser colorChooser;
     
diff --git a/sources/prefs/editors/VSEditorTable.java b/sources/prefs/editors/VSEditorTable.java
index b641f33..88d7886 100644
--- a/sources/prefs/editors/VSEditorTable.java
+++ b/sources/prefs/editors/VSEditorTable.java
@@ -18,7 +18,8 @@ import prefs.*;
  * The Class VSEditorTable.
  */
 public class VSEditorTable extends JTable {
-    
+	private static final long serialVersionUID = 1L;
+	
     /** The Constant MIN_ROWS. */
     private static final int MIN_ROWS = 20;
     
@@ -103,7 +104,8 @@ public class VSEditorTable extends JTable {
      * The Class VSEditorTableModel.
      */
     private class VSEditorTableModel extends AbstractTableModel implements TableCellRenderer {
-        
+    	private static final long serialVersionUID = 1L;
+    	
         /**
          * Instantiates a new vS editor table model.
          */
@@ -205,7 +207,8 @@ public class VSEditorTable extends JTable {
      * The Class VSTableCellEditor.
      */
     private class VSTableCellEditor extends AbstractCellEditor implements TableCellEditor  {
-
+    	private static final long serialVersionUID = 1L;
+    	
         /* (non-Javadoc)
          * @see javax.swing.table.TableCellEditor#getTableCellEditorComponent(javax.swing.JTable, java.lang.Object, boolean, int, int)
          */
diff --git a/sources/simulator/VSSimulatorCanvas.java b/sources/simulator/VSSimulatorCanvas.java
index 2241883..334b738 100644
--- a/sources/simulator/VSSimulatorCanvas.java
+++ b/sources/simulator/VSSimulatorCanvas.java
@@ -23,7 +23,8 @@ import prefs.editors.*;
  * The Class VSSimulatorCanvas.
  */
 public class VSSimulatorCanvas extends Canvas implements Runnable, MouseMotionListener, MouseListener, HierarchyBoundsListener  {
-    
+	private static final long serialVersionUID = 1L;
+	
     /** The highlighted process. */
     private VSProcess highlightedProcess;
     
diff --git a/sources/utils/VSFrame.java b/sources/utils/VSFrame.java
index ad2b54c..b3a43b5 100644
--- a/sources/utils/VSFrame.java
+++ b/sources/utils/VSFrame.java
@@ -13,7 +13,8 @@ import javax.swing.JFrame;
  * The Class VSFrame.
  */
 public class VSFrame extends JFrame {
-    
+	private static final long serialVersionUID = 1L;
+	
     /** The Constant X_LOCATION_OFFSET. */
     private final static int X_LOCATION_OFFSET = 40;
     
diff --git a/sources/utils/VSInfoArea.java b/sources/utils/VSInfoArea.java
index 241b8f8..bb485b9 100644
--- a/sources/utils/VSInfoArea.java
+++ b/sources/utils/VSInfoArea.java
@@ -13,7 +13,8 @@ import javax.swing.border.*;
  * The Class VSInfoArea.
  */
 public class VSInfoArea extends JTextPane {
-    
+	private static final long serialVersionUID = 1L;
+	
     /**
      * Instantiates a new vS info area.
      */
diff --git a/sources/utils/VSPriorityQueue.java b/sources/utils/VSPriorityQueue.java
index 7458a54..da83fe6 100644
--- a/sources/utils/VSPriorityQueue.java
+++ b/sources/utils/VSPriorityQueue.java
@@ -11,7 +11,8 @@ import java.util.PriorityQueue;
  * The Class VSPriorityQueue.
  */
 public final class VSPriorityQueue<T> extends PriorityQueue<T> {
-    
+	private static final long serialVersionUID = 1L;
+	
     /**
      * Gets the.
      * 
diff --git a/sources/utils/VSRandom.java b/sources/utils/VSRandom.java
index 088da4f..bd449d6 100644
--- a/sources/utils/VSRandom.java
+++ b/sources/utils/VSRandom.java
@@ -11,7 +11,8 @@ import java.util.Random;
  * The Class VSRandom.
  */
 public final class VSRandom extends Random {
-    
+	private static final long serialVersionUID = 1L;
+	
     /**
      * Instantiates a new vS random.
      *