String filenameConfig = "../../"+root+"/config";
	LoadFromFile(site, filenameConfig); // config is OK

	FileOut fOut;
	if (fOut.Open(filenameConfig)) // config is OK
	{
		site.Serialize(fOut);
		fOut.Close();
	}

	FileIn fIn;
	if (fIn.Open(filenameConfig))
	{
		site.Serialize(fIn);  // config corrupted!
		fIn.Close();
	}