Index: sources/storage/logger.cpp
===================================================================
diff -u -re663ffa6157024ed326f2db445982ff150f9aa72 -re58b907a69d4ca7daa77d69791593b886d1b80e8
--- sources/storage/logger.cpp	(.../logger.cpp)	(revision e663ffa6157024ed326f2db445982ff150f9aa72)
+++ sources/storage/logger.cpp	(.../logger.cpp)	(revision e58b907a69d4ca7daa77d69791593b886d1b80e8)
@@ -245,6 +245,7 @@
     QString mDestination = Storage::USB_Mount_Point;
     QFuture<int> future  = QtConcurrent::run(&FileHandler::copyFolder, mSource, mDestination);
     _exportWatcher.setFuture(future);
+    future.waitForFinished();
     return  true;
 }