Index: sources/gui/qml/dialogs/NotificationDialog.qml
===================================================================
diff -u -r41ba9331e6a540df0c8eced0c4d3b8684afa9afa -rbea36be2766046e63c4e82539a630b5cee7ce1c6
--- sources/gui/qml/dialogs/NotificationDialog.qml	(.../NotificationDialog.qml)	(revision 41ba9331e6a540df0c8eced0c4d3b8684afa9afa)
+++ sources/gui/qml/dialogs/NotificationDialog.qml	(.../NotificationDialog.qml)	(revision bea36be2766046e63c4e82539a630b5cee7ce1c6)
@@ -73,7 +73,7 @@
         // TODO: disable doubleClicked later. this is only for diagnostic purpose when alarm dialog covers the entire screen.
         MouseArea { id: _minimizeArea
             anchors.fill    : parent
-            onDoubleClicked : { if ( ! _root.minVisible ) _sdcProgressItem.doubleClicked() } // call the sdcard.double click to pop the DiagnosticsDialog
+            onDoubleClicked : { if ( ! _root.minVisible ) _diagnosticsDialog.open() }
         }
 
         Text { id: _title