Microsoft Windows 7 or Windows Server 2008 R2 – BITS client will reset the TCP connection each time is downloads a range of the file and increases overall network traffic

Microsoft Windows 7 or Windows Server 2008 R2 – BITS client will reset the TCP connection each time is downloads a range of the file and increases overall network traffic.

You can find more information and the download link for a hotfix that addresses the issue in Microsoft KB 2654875 http://support.microsoft.com/kb/2654875