Index: /trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/taskequality/TaskComparator.java
===================================================================
--- /trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/taskequality/TaskComparator.java	(revision 1182)
+++ /trunk/autoquest-core-tasktrees/src/main/java/de/ugoe/cs/autoquest/tasktrees/taskequality/TaskComparator.java	(revision 1183)
@@ -36,4 +36,7 @@
 public class TaskComparator implements SymbolComparator<ITaskInstance> {
     
+    /**  */
+    private static final long serialVersionUID = 1L;
+
     /**
      * <p>