> Hi Xavier & Yann,
> 
> in help on "flow control options" Persistant
> connection (keep-alive)is not documented, what is
> this ?
The help file was not updated. It is obvious that authors are most of the
times busy making the software more usable. It would be great if you could
write a short help about "persistant connection" in a language that new users
would understand and email that to authors. What do you think? 

Sorry for reply because I think the message was targeted at 
Xavier & Yann.