diff --git a/Animation.js b/Animation.js
index aec3a28ae..063725ada 100644
--- a/Animation.js
+++ b/Animation.js
@@ -34,7 +34,7 @@ function newAnimation () {
 
       thisObject.stop()
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
     }s
   }
 
@@ -45,7 +45,7 @@ function newAnimation () {
             /* Nothing to do here yet. */
       callBackFunction(GLOBAL.CUSTOM_OK_RESPONSE)
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -56,7 +56,7 @@ function newAnimation () {
 
       animationLoop()  // Inside this function the animation process is started, and at the same time it creates a loop.
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] start -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] start -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -67,7 +67,7 @@ function newAnimation () {
 
       window.cancelAnimationFrame(animationLoopHandle)
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] stop -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] stop -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -78,7 +78,7 @@ function newAnimation () {
 
       callBackFunctions.set(key, callBack)
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] addCallBackFunction -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] addCallBackFunction -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -89,7 +89,7 @@ function newAnimation () {
 
       callBackFunctions.delete(key)
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] removeCallBackFunction -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] removeCallBackFunction -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -126,7 +126,7 @@ function newAnimation () {
 
       animationLoopHandle = window.requestAnimationFrame(animationLoop)
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] animationLoop -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] animationLoop -> err = ' + err.stack) }
     }
   }
 
diff --git a/Canvas.js b/Canvas.js
index 23df82e20..1ce920ec7 100644
--- a/Canvas.js
+++ b/Canvas.js
@@ -103,7 +103,7 @@ function newCanvas () {
            // IE 6/7/8
       else browserCanvas.detachEvent('onmousewheel', onMouseWheel)
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
     }
   }
 
@@ -138,7 +138,7 @@ function newCanvas () {
 
           viewPort.raiseEvents() // These events will impacts on objects just initialized.
         } catch (err) {
-          if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onCharSpaceInitialized -> err = ' + err) }
+          if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onCharSpaceInitialized -> err = ' + err.stack) }
           callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
         }
       }
@@ -182,7 +182,7 @@ function newCanvas () {
                                /* Display some Error Page here. */
               }
             } catch (err) {
-              if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onAnimationInitialized -> onFunctionAdded -> err = ' + err) }
+              if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onAnimationInitialized -> onFunctionAdded -> err = ' + err.stack) }
               callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
             }
           }
@@ -211,18 +211,17 @@ function newCanvas () {
                 }
               }
             } catch (err) {
-              if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onAnimationInitialized -> onStart -> err = ' + err) }
+              if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onAnimationInitialized -> onStart -> err = ' + err.stack) }
               callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
             }
           }
         } catch (err) {
-          if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onAnimationInitialized -> err = ' + err) }
+          if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onAnimationInitialized -> err = ' + err.stack) }
           callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
         }
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err) }
-      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err.stack = ' + err.stack) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -237,7 +236,7 @@ function newCanvas () {
 
       viewPort.initialize()
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initializeBrowserCanvas -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initializeBrowserCanvas -> err = ' + err.stack) }
     }
   }
 
@@ -268,7 +267,7 @@ function newCanvas () {
         e.preventDefault()
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] addCanvasEvents -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] addCanvasEvents -> err = ' + err.stack) }
     }
   }
 
@@ -355,7 +354,7 @@ function newCanvas () {
 
       viewPortBeingDragged = true
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseDown -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseDown -> err = ' + err.stack) }
     }
   }
 
@@ -421,7 +420,7 @@ function newCanvas () {
         return
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseClick -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseClick -> err = ' + err.stack) }
     }
   }
 
@@ -450,7 +449,7 @@ function newCanvas () {
 
       browserCanvas.style.cursor = 'auto'
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseUp -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseUp -> err = ' + err.stack) }
     }
   }
 
@@ -486,7 +485,7 @@ function newCanvas () {
         onMouseOver(event)
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseMove -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseMove -> err = ' + err.stack) }
     }
   }
 
@@ -554,7 +553,7 @@ function newCanvas () {
         return
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseOver -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseOver -> err = ' + err.stack) }
     }
   }
 
@@ -612,7 +611,7 @@ function newCanvas () {
         return false  // This instructs the browser not to take the event and scroll the page.
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseWheel -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] onMouseWheel -> err = ' + err.stack) }
     }
   }
 
@@ -679,7 +678,7 @@ function newCanvas () {
         dragVector.downY = dragVector.upY
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] checkDrag -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] checkDrag -> err = ' + err.stack) }
     }
   }
 }
diff --git a/CompetitionStorage.js b/CompetitionStorage.js
index 727b2a383..aebec6a93 100644
--- a/CompetitionStorage.js
+++ b/CompetitionStorage.js
@@ -38,7 +38,7 @@ function newCompetitionStorage (pName) {
 
       thisObject.fileSequences = undefined
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
     }
   }
 
@@ -120,7 +120,7 @@ function newCompetitionStorage (pName) {
                 checkInitializeComplete()
               }
             } catch (err) {
-              if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onFileSequenceReady -> err = ' + err) }
+              if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onFileSequenceReady -> err = ' + err.stack) }
               callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
             }
           }
@@ -134,7 +134,7 @@ function newCompetitionStorage (pName) {
                 callBackFunction(GLOBAL.DEFAULT_OK_RESPONSE)
               }
             } catch (err) {
-              if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> checkInitializeComplete -> err = ' + err) }
+              if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> checkInitializeComplete -> err = ' + err.stack) }
               callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
             }
           }
@@ -147,7 +147,7 @@ function newCompetitionStorage (pName) {
         callBackFunction(GLOBAL.DEFAULT_OK_RESPONSE)
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
diff --git a/Dashboard.js b/Dashboard.js
index a7ec436b1..426e7fbad 100644
--- a/Dashboard.js
+++ b/Dashboard.js
@@ -46,7 +46,7 @@ function newDashboard () {
         setTimeout(delayedStart, DEBUG_START_UP_DELAY)
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] start -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] start -> err = ' + err.stack) }
     }
   }
 
@@ -69,7 +69,7 @@ function newDashboard () {
       canvas = newCanvas()
       canvas.initialize()
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] delayedStart -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] delayedStart -> err = ' + err.stack) }
     }
   }
 
@@ -79,7 +79,7 @@ function newDashboard () {
 
       canvas.topSpace.initialize()
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] userProfileChanged -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] userProfileChanged -> err = ' + err.stack) }
     }
   }
 
@@ -94,7 +94,7 @@ function newDashboard () {
 
       viewPort.initialize()
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] browserResized -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] browserResized -> err = ' + err.stack) }
     }
   }
 
@@ -227,7 +227,7 @@ function newDashboard () {
                         })
                         .catch(err => {
                           if (ERROR_LOG === true) { logger.write('[ERROR] loadImages -> getTeams -> Error fetching data from Teams Module.') }
-                          if (ERROR_LOG === true) { logger.write('[ERROR] loadImages -> getTeams -> err = ' + err) }
+                          if (ERROR_LOG === true) { logger.write('[ERROR] loadImages -> getTeams -> err = ' + err.stack) }
                           reject(err)
                         })
         })
@@ -261,10 +261,10 @@ function newDashboard () {
         callBack()
       }, err => {
         if (ERROR_LOG === true) { logger.write('[ERROR] loadImages -> Error fetching data from Teams Module.') }
-        if (ERROR_LOG === true) { logger.write('[ERROR] loadImages -> err = ' + err) }
+        if (ERROR_LOG === true) { logger.write('[ERROR] loadImages -> err = ' + err.stack) }
       })
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] loadImages -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] loadImages -> err = ' + err.stack) }
     }
   }
 }
diff --git a/FloatingSpace/FloatingLayer.js b/FloatingSpace/FloatingLayer.js
index 419e8213c..0f83cf7e8 100644
--- a/FloatingSpace/FloatingLayer.js
+++ b/FloatingSpace/FloatingLayer.js
@@ -74,7 +74,7 @@ function newFloatingLayer () {
       visibleFloatingObjects = []
       dyingFloatingObjects = []
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
     }
   }
 
diff --git a/FloatingSpace/NoteSets.js b/FloatingSpace/NoteSets.js
index b1e8c42fd..d3e2ce42e 100644
--- a/FloatingSpace/NoteSets.js
+++ b/FloatingSpace/NoteSets.js
@@ -43,7 +43,7 @@ function newNoteSets () {
 
       callBackFunction(GLOBAL.CUSTOM_OK_RESPONSE)
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -296,11 +296,11 @@ function newNoteSets () {
 
           if (INFO_LOG === true) { logger.write('[INFO] createNoteSet -> onNotesChanged -> Add new Notes -> noteSet.floatingNotes.length = ' + noteSet.floatingNotes.length) }
         } catch (err) {
-          if (ERROR_LOG === true) { logger.write('[ERROR] createNoteSet -> onNotesChanged -> err = ' + err) }
+          if (ERROR_LOG === true) { logger.write('[ERROR] createNoteSet -> onNotesChanged -> err = ' + err.stack) }
         }
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] createNoteSet -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] createNoteSet -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -330,7 +330,7 @@ function newNoteSets () {
         }
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] destroyNoteSet -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] destroyNoteSet -> err = ' + err.stack) }
     }
   }
 }
diff --git a/FloatingSpace/ProfileBalls.js b/FloatingSpace/ProfileBalls.js
index 73c0baed5..de67bfca6 100644
--- a/FloatingSpace/ProfileBalls.js
+++ b/FloatingSpace/ProfileBalls.js
@@ -31,7 +31,7 @@ function newProfileBalls () {
 
       floatingLayer.finalize()
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
     }
   }
 
@@ -43,7 +43,7 @@ function newProfileBalls () {
 
       callBackFunction(GLOBAL.CUSTOM_OK_RESPONSE)
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
diff --git a/PlottersManager.js b/PlottersManager.js
index 2c0acc40e..8b5902696 100644
--- a/PlottersManager.js
+++ b/PlottersManager.js
@@ -90,7 +90,7 @@ function newPlottersManager () {
         competitionPlotters.splice(i, 1) // Delete item from array.
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -192,17 +192,17 @@ function newPlottersManager () {
                 }
               }
             } catch (err) {
-              if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onCompetitionPlottersInitialized -> onProductPlottersInitialized -> err = ' + err) }
+              if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onCompetitionPlottersInitialized -> onProductPlottersInitialized -> err = ' + err.stack) }
               callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
             }
           }
         } catch (err) {
-          if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onCompetitionPlottersInitialized -> err = ' + err) }
+          if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onCompetitionPlottersInitialized -> err = ' + err.stack) }
           callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
         }
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -329,17 +329,17 @@ function newPlottersManager () {
 
               callBack(GLOBAL.DEFAULT_OK_RESPONSE)
             } catch (err) {
-              if (ERROR_LOG === true) { logger.write('[ERROR] initializeCompetitionPlotters -> onCompetitionStorageInitialized -> onPlotterInizialized -> err = ' + err) }
+              if (ERROR_LOG === true) { logger.write('[ERROR] initializeCompetitionPlotters -> onCompetitionStorageInitialized -> onPlotterInizialized -> err = ' + err.stack) }
               callBack(GLOBAL.DEFAULT_FAIL_RESPONSE)
             }
           }
         } catch (err) {
-          if (ERROR_LOG === true) { logger.write('[ERROR] initializeCompetitionPlotters -> onCompetitionStorageInitialized -> err = ' + err) }
+          if (ERROR_LOG === true) { logger.write('[ERROR] initializeCompetitionPlotters -> onCompetitionStorageInitialized -> err = ' + err.stack) }
           callBack(GLOBAL.DEFAULT_FAIL_RESPONSE)
         }
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initializeCompetitionPlotters -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initializeCompetitionPlotters -> err = ' + err.stack) }
       callBack(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -411,7 +411,7 @@ function newPlottersManager () {
         }
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initializeProductPlotters -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initializeProductPlotters -> err = ' + err.stack) }
       callBack(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
@@ -585,17 +585,17 @@ function newPlottersManager () {
 
               callBack(GLOBAL.DEFAULT_OK_RESPONSE)
             } catch (err) {
-              if (ERROR_LOG === true) { logger.write('[ERROR] initializeProductPlotter -> onProductStorageInitialized -> onPlotterInizialized -> err = ' + err) }
+              if (ERROR_LOG === true) { logger.write('[ERROR] initializeProductPlotter -> onProductStorageInitialized -> onPlotterInizialized -> err = ' + err.stack) }
               callBack(GLOBAL.DEFAULT_FAIL_RESPONSE)
             }
           }
         } catch (err) {
-          if (ERROR_LOG === true) { logger.write('[ERROR] initializeProductPlotter -> onProductStorageInitialized -> err = ' + err) }
+          if (ERROR_LOG === true) { logger.write('[ERROR] initializeProductPlotter -> onProductStorageInitialized -> err = ' + err.stack) }
           callBack(GLOBAL.DEFAULT_FAIL_RESPONSE)
         }
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initializeProductPlotter -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initializeProductPlotter -> err = ' + err.stack) }
       callBack(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
diff --git a/ProductCard.js b/ProductCard.js
index b90a0bbb0..ada217471 100644
--- a/ProductCard.js
+++ b/ProductCard.js
@@ -254,7 +254,7 @@ function newProductCard () {
         botAvatar.src = window.canvasApp.context.fbProfileImages.get(TEAM + '-' + BOT)
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err.stack) }
     }
   }
 
diff --git a/ProductStorage.js b/ProductStorage.js
index eca08a096..93bc938fd 100644
--- a/ProductStorage.js
+++ b/ProductStorage.js
@@ -77,7 +77,7 @@ function newProductStorage (pName) {
 
       thisObject.fileSequences = undefined
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
     }
   }
 
@@ -202,7 +202,7 @@ function newProductStorage (pName) {
               checkInitializeComplete()
             }
           } catch (err) {
-            if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onMarketFileReady -> err = ' + err) }
+            if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onMarketFileReady -> err = ' + err.stack) }
             callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
           }
         }
@@ -257,7 +257,7 @@ function newProductStorage (pName) {
               checkInitializeComplete()
             }
           } catch (err) {
-            if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onDailyFileReady -> err = ' + err) }
+            if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onDailyFileReady -> err = ' + err.stack) }
             callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
           }
         }
@@ -309,7 +309,7 @@ function newProductStorage (pName) {
               checkInitializeComplete()
             }
           } catch (err) {
-            if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onSingleFileReady -> err = ' + err) }
+            if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onSingleFileReady -> err = ' + err.stack) }
             callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
           }
         }
@@ -361,7 +361,7 @@ function newProductStorage (pName) {
               checkInitializeComplete()
             }
           } catch (err) {
-            if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onFileSequenceReady -> err = ' + err) }
+            if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> onFileSequenceReady -> err = ' + err.stack) }
             callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
           }
         }
@@ -378,13 +378,13 @@ function newProductStorage (pName) {
               callBackFunction(GLOBAL.DEFAULT_OK_RESPONSE)
             }
           } catch (err) {
-            if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> checkInitializeComplete -> err = ' + err) }
+            if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> checkInitializeComplete -> err = ' + err.stack) }
             callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
           }
         }
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err.stack) }
       callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
     }
   }
diff --git a/Spaces/ChartSpace.js b/Spaces/ChartSpace.js
index fecd50541..1e7ee8abf 100644
--- a/Spaces/ChartSpace.js
+++ b/Spaces/ChartSpace.js
@@ -45,7 +45,7 @@ function newChartSpace () {
         timeMachine.finalize()
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
     }
   }
 
diff --git a/Spaces/FloatingSpace.js b/Spaces/FloatingSpace.js
index 6e1a22446..0e0010638 100644
--- a/Spaces/FloatingSpace.js
+++ b/Spaces/FloatingSpace.js
@@ -25,7 +25,7 @@ function newFloatingSpace () {
       thisObject.floatingLayer.finalize()
       thisObject.profileBalls.finalize()
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
     }
   }
 
diff --git a/Spaces/PanelsSpace.js b/Spaces/PanelsSpace.js
index cd203c8ae..5378671d2 100644
--- a/Spaces/PanelsSpace.js
+++ b/Spaces/PanelsSpace.js
@@ -126,17 +126,17 @@ function newPanelsSpace () {
         so panels overlapping others are picked firt although they are drawn last.
 
         */
+    if (thisObject.panels !== undefined) {
+      for (var i = thisObject.panels.length - 1; i >= 0; i--) {
+        container = thisObject.panels[i].getContainer(point)
 
-    for (var i = thisObject.panels.length - 1; i >= 0; i--) {
-      container = thisObject.panels[i].getContainer(point)
+        if (container !== undefined) {
+              /* We found an inner container which has the point. We return it. */
 
-      if (container !== undefined) {
-                /* We found an inner container which has the point. We return it. */
-
-        return container
+          return container
+        }
       }
     }
-
         /* The point does not belong to any inner container, so we return the current container. */
 
     return thisObject.container
diff --git a/TimeMachine.js b/TimeMachine.js
index d469dc08f..0d2e6f4ae 100644
--- a/TimeMachine.js
+++ b/TimeMachine.js
@@ -46,7 +46,7 @@ function newTimeMachine () {
         chart.finalize()
       }
     } catch (err) {
-      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+      if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
     }
   }
 
diff --git a/TimelineChart.js b/TimelineChart.js
index 142fa0c0a..4975f51ea 100644
--- a/TimelineChart.js
+++ b/TimelineChart.js
@@ -55,7 +55,7 @@
 
        plotterManager.finalize()
      } catch (err) {
-       if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err) }
+       if (ERROR_LOG === true) { logger.write('[ERROR] finalize -> err = ' + err.stack) }
      }
    }
 
@@ -158,7 +158,7 @@
          recalculateScale()
        }
      } catch (err) {
-       if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err) }
+       if (ERROR_LOG === true) { logger.write('[ERROR] initialize -> err = ' + err.stack) }
        callBackFunction(GLOBAL.DEFAULT_FAIL_RESPONSE)
      }
    }