Index: sources/gui/qml/components/ExportButton.qml
===================================================================
diff -u -r5963f00ffd2c557d3ae06a5deea05032a3a3bd68 -rb9c5b0b3afc3b34d4980ecc4f023f498f80dafbc
--- sources/gui/qml/components/ExportButton.qml	(.../ExportButton.qml)	(revision 5963f00ffd2c557d3ae06a5deea05032a3a3bd68)
+++ sources/gui/qml/components/ExportButton.qml	(.../ExportButton.qml)	(revision b9c5b0b3afc3b34d4980ecc4f023f498f80dafbc)
@@ -24,12 +24,10 @@
     height: width
     x: width - 10
     animated: true
-
     text.text: qsTr("Export")
     text.font.pixelSize: Fonts.fontPixelButton * 0.75
     button.onPressed: {
         _GuiView.doExportLog()
-        //animate(true)
     }
 
     Connections { target: _GuiView
@@ -43,5 +41,11 @@
         onDidUSBDriveMount: {
             _root.disabled = false
         }
+        onDidExportLog: {
+            _root.disabled = true
+        }
+        onDidExport: {
+            _root.disabled = false
+        }
     }
 }