Index: Code/Interactions/mitkPointSetInteractor.cpp
===================================================================
--- Code/Interactions/mitkPointSetInteractor.cpp	(revision 21081)
+++ Code/Interactions/mitkPointSetInteractor.cpp	(working copy)
@@ -172,6 +172,7 @@
       }
 
       pointSet->ExecuteOperation( doOp );
+      delete doOp;
     }
   }
 }
@@ -204,6 +205,7 @@
   }
 
   pointSet->ExecuteOperation( doOp );
+  delete doOp;
 }
 
 
@@ -260,12 +262,14 @@
         mitk::StateEvent* newStateEvent = 
           new mitk::StateEvent(EIDYES, stateEvent->GetEvent());
         this->HandleEvent( newStateEvent );
+        delete newStateEvent;
       }
       else
       {
         mitk::StateEvent* newStateEvent = 
           new mitk::StateEvent(EIDNO, stateEvent->GetEvent());
         this->HandleEvent( newStateEvent );
+        delete newStateEvent;
       }
       ok = true;
       break;
@@ -333,6 +337,7 @@
 
       //execute the Operation
       pointSet->ExecuteOperation(doOp);
+      delete doOp;
 
       //the point is added and directly selected in PintSet. So no need to call OpSELECTPOINT
 
@@ -402,6 +407,7 @@
           //here no undo is stored, because the movement-steps aren't interesting. 
           // only the start and the end is interisting to store for undo.
           pointSet->ExecuteOperation(doOp);
+          delete doOp;
         }
         ++it;
       }
@@ -447,6 +453,7 @@
           }
           //execute the Operation
           pointSet->ExecuteOperation(doOp);
+          delete doOp;
 
           /*now select the point "position-1",
           and if it is the first in list,
@@ -509,6 +516,7 @@
                 m_UndoController->SetOperationEvent(operationEvent);
               }
               pointSet->ExecuteOperation(doOp);
+              delete doOp;
 
               //after delete the iterator is undefined, so start again 
               //count to the last existing entry
@@ -599,6 +607,7 @@
               new mitk::PointOperation( OpREMOVE, timeInMS, pt, position );
             ++it;
             pointSet->ExecuteOperation( doOp );
+            delete doOp;
           }
           else it++;
         }
@@ -635,6 +644,7 @@
             new mitk::StateEvent(EIDYES, newPosEvent);
           //call HandleEvent to leave the guard-state
           this->HandleEvent( newStateEvent );
+          delete newStateEvent;
           ok = true;
         }
         else
@@ -642,6 +652,7 @@
           //new Event with information NO
           mitk::StateEvent* newStateEvent = new mitk::StateEvent(EIDNO, posEvent);
           this->HandleEvent(newStateEvent );
+          delete newStateEvent;
           ok = true;
         }
       }
@@ -656,6 +667,7 @@
           mitk::StateEvent* newStateEvent = 
             new mitk::StateEvent(EIDNO, disPosEvent);
           this->HandleEvent(newStateEvent );
+          delete newStateEvent;
           ok = true;
         }
       }
@@ -696,6 +708,7 @@
           mitk::StateEvent* newStateEvent = 
             new mitk::StateEvent( EIDYES, newPosEvent );
           this->HandleEvent( newStateEvent );
+          delete newStateEvent;
           ok = true;
 
           //saving the spot for calculating the direction vector in moving
@@ -707,6 +720,7 @@
           mitk::StateEvent* newStateEvent = 
             new mitk::StateEvent( EIDNO, newPosEvent );
           this->HandleEvent( newStateEvent );
+          delete newStateEvent;
           ok = true;
         }
       }
@@ -736,6 +750,7 @@
         mitk::StateEvent* newStateEvent = 
           new mitk::StateEvent(EIDSTSMALERNMINUS1, stateEvent->GetEvent());
         this->HandleEvent( newStateEvent );
+        delete newStateEvent;
         ok = true;
       }
       else
@@ -746,6 +761,7 @@
           mitk::StateEvent* newStateEvent = 
             new mitk::StateEvent(EIDSTSMALERNMINUS1, stateEvent->GetEvent());
           this->HandleEvent( newStateEvent );
+          delete newStateEvent;
           ok = true;
         }
         else
@@ -754,6 +770,7 @@
           mitk::StateEvent* newStateEvent = 
             new mitk::StateEvent(EIDSTLARGERNMINUS1, stateEvent->GetEvent());
           this->HandleEvent(newStateEvent );
+          delete newStateEvent;
           ok = true;
         }//else
       }//else
@@ -768,6 +785,7 @@
         mitk::StateEvent* newStateEvent = 
           new mitk::StateEvent(EIDYES, stateEvent->GetEvent());
         this->HandleEvent( newStateEvent );
+        delete newStateEvent;
         ok = true;
       }
       else //more than 1 points in list, so stay in the state!
@@ -775,6 +793,7 @@
         mitk::StateEvent* newStateEvent = 
           new mitk::StateEvent(EIDNO, stateEvent->GetEvent());
         this->HandleEvent(newStateEvent );
+        delete newStateEvent;
         ok = true;
       }
     }
@@ -814,6 +833,7 @@
 
         //execute the Operation
         pointSet->ExecuteOperation(doOp);
+        delete doOp;
         ok = true;
       }
 
@@ -851,6 +871,7 @@
         }
         //execute the Operation
         pointSet->ExecuteOperation(doOp);
+        delete doOp;
         ok = true;
       }
 
@@ -915,6 +936,7 @@
           }
           //execute the Operation
           pointSet->ExecuteOperation(doOp);
+          delete doOp;
         }
         ++it;
       }
@@ -995,6 +1017,7 @@
     
     ++it;
     pointSet->ExecuteOperation( doOp );
+    delete doOp;
   }
 
   //reset the statemachine