--- a/Helpviewer/Network/NetworkReply.py	Thu Sep 23 09:25:24 2010 +0200
+++ b/Helpviewer/Network/NetworkReply.py	Sun Sep 26 15:23:26 2010 +0200
@@ -51,6 +51,8 @@
         
         @return bytes available (integer)
         """
+        if self.__data.length() == 0:
+            QTimer.singleShot(0, self, SIGNAL("finished()"))
         return self.__data.length() + QNetworkReply.bytesAvailable(self)
     
     def readData(self, maxlen):