Index: sources/gui/GuiView.cpp
===================================================================
diff -u -rfa8a24789926622048cdd480ea48abd9596c03b3 -r465a935949a85d3d1bebd11979737ff38ef96122
--- sources/gui/GuiView.cpp	(.../GuiView.cpp)	(revision fa8a24789926622048cdd480ea48abd9596c03b3)
+++ sources/gui/GuiView.cpp	(.../GuiView.cpp)	(revision 465a935949a85d3d1bebd11979737ff38ef96122)
@@ -57,22 +57,17 @@
             this           ,   SLOT( onUSBDriveMount ()));
     connect(&_GuiController, SIGNAL(didUSBDriveRemove()),
             this           ,   SLOT( onUSBDriveRemove()));
+    connect(&_GuiController, SIGNAL(didUSBSpaceChange(bool, qint64, qint64, quint8)),
+            this           ,   SLOT( onUSBSpaceChange(bool, qint64, qint64, quint8)));
 
-    // USB Drive
-    connect(&_DeviceController, SIGNAL( didUSBSpaceChange(bool, qint64, qint64, quint8)),
-            this              ,   SLOT(  onUSBSpaceChange(bool, qint64, qint64, quint8)));
-
     // SD Card
-    connect(&_GuiController, SIGNAL(didSDCardStateChange(bool,bool)),
-            this           ,   SLOT( onSDCardStateChange(bool,bool)));
+    connect(&_GuiController     , SIGNAL(didSDCardStateChange(bool,bool)),
+            this                ,   SLOT( onSDCardStateChange(bool,bool)));
+    connect(&_GuiController     , SIGNAL(didSDCardSpaceChange(bool, qint64, qint64, quint8)),
+            this                ,   SLOT( onSDCardSpaceChange(bool, qint64, qint64, quint8)));
+    connect(&_GuiController     , SIGNAL(didExport()),
+            this                ,   SLOT( onExport()));
 
-    /// TEST: Test the space on GUI, not sure if we keep it.
-    connect(&_DeviceController, SIGNAL( didSDCardSpaceChange(bool, qint64, qint64, quint8)),
-            this              ,   SLOT(  onSDCardSpaceChange(bool, qint64, qint64, quint8)));
-
-    connect(&_GuiController, SIGNAL(didExport()),
-            this           ,   SLOT( onExport()));
-
     // From UI : Export Log
     connect(this           , SIGNAL(didExportLog        ()),
             &_GuiController,   SLOT( doExportLog        ()));
@@ -157,6 +152,7 @@
     // has been tested manually
     usbIsReady  (false);
     usbIsRemoved(false);
+    exportRunning(false);
     emit didUSBDriveUmount();
 }
 // disabled coco end
@@ -172,6 +168,7 @@
     // has been tested manually
     usbIsReady  (false);
     usbIsRemoved(true );
+    exportRunning(false);
     emit didUSBDriveRemove();
 }
 // disabled coco end
@@ -187,9 +184,12 @@
 {
     // disabled coco begin validated: This needs user interaction to plug-in USB device
     // has been tested manually
-    /// DEBUG: qDebug() << " ***** GuiView " << Storage::SDCard_Base_Path_Name << vIsReady;
+    //DEBUG:0: qDebug() << " ***** GuiView " << Storage::SDCard_Base_Path_Name << vIsReady;
     sdIsReady   (vIsReady   );
     sdIsReadOnly(vIsReadOnly);
+    if (! vIsReady || vIsReadOnly) exportRunning(false);
+
+    //DEBUG:0: qDebug() << __FUNCTION__ << _sdIsReady << _sdIsReadOnly;
 }
 // disabled coco end
 
@@ -215,6 +215,7 @@
 {
     exportRunning(false);
     emit didExport();
+    //DEBUG:0: qDebug() << " ~~~~~ " << "GuiView::onExport" << _exportRunning;
 }
 
 
@@ -264,25 +265,21 @@
  */
 void GuiView::onSDCardSpaceChange(bool vReady, qint64 vTotal, qint64 vAvailable, quint8 vPercent)
 {
-    // disabled coco begin validated: This needs user interaction to change the SD card files system.
-    // has been tested manually
     /// DEBUG: qDebug() << vReady << vTotal << vAvailable << vPercent << Storage::Available_Space_Percent;
     Q_UNUSED(vReady)
     sdTotal     ( vTotal                                                    );
     sdAvail     ( vAvailable                                                );
     sdPercent   ( vPercent                                                  );
     sdIsLow     ( Storage::Log_Min_Available_Total_Space_IsLow(vPercent)    );
 }
-// disabled coco end
 
 void GuiView::onUSBSpaceChange(bool vReady, qint64 vTotal, qint64 vAvailable, quint8 vPercent)
 {
-    // has been tested manually
-    /// DEBUG: qDebug() << vReady << vTotal << vAvailable << vPercent << Storage::Available_Space_Percent;
+    // DEBUG: qDebug() << "GuiView::onUSBSpaceChange" << vReady << vTotal << vAvailable << vPercent;
     usbTotal    ( vTotal                                        );
     usbAvail    ( vAvailable                                    );
     usbPercent  ( vPercent                                      );
     usbIsReady  ( vReady                                        );
-    // TODO : the space check should also be done for the USB as destination but needs calculation has will be done later.
+    // TODO : the space check should also be done for the USB as destination but needs calculation and will be done later.
     // usbIsLow     ( vPercent <= Storage::Available_Space_Percent  );
 }