--- a/Helpviewer/History/HistoryManager.py	Thu Jul 23 20:14:30 2015 +0200
+++ b/Helpviewer/History/HistoryManager.py	Sat Jul 25 13:02:39 2015 +0200
@@ -481,7 +481,7 @@
             stream.setVersion(QDataStream.Qt_4_6)
             itm = self.__history[index]
             stream.writeUInt32(HISTORY_VERSION)
-            stream.writeString(itm.url.encode())
+            stream.writeString(itm.url.encode("utf-8"))
             stream << itm.dateTime
             stream.writeString(itm.title.encode('utf-8'))
             f.write(data)