.net2.0 SMTPClient not sending QUIT

[Frank Carius [MVP]]

I'm using .NET2.0 Framework and send a message using the SMTPClient from
System.Net.Mail to send a message directly (without using Pickup)
Everything works fine but
i have not found a way to terminate the connection "gracefully"

Sending a mail using SMTPClient results in

HELO myhostname <250 okMAIL FROM: sender mail address <250 OKRCPT TO: recipient mail address <250 OKDATA < 250 ok here come the message
. <250 Message queued for deliveryTCP disconnect
But what i expect is a
QUIT

<bye

as last command.
Bug of feature ?
--
Frank Carius MS Exchange MVP
Exchange FAQ auf http://www.msxfaq.de
--