Commented Issue: net_io_connectionclosed? [5767]

I sometimes get an application exception: Unable to read data from the transport connection: net_io_connectionclosed.
 
I'm unable to reproduce consistently, and usually retrying the email fixes it.
Comments: ** Comment from web user: rnwood **

Hi to everybody with this error.

Please can you try the following release and let me know if this fixes it:
http://smtp4dev.codeplex.com/releases/view/55756