SMTP incoming data timeout - closing connection (cont'd)

Hello Remy,

I sniffed the outgoing e-mail with pdf attachment.
In Frame 3 I get the following error:
  TCP 3191 > smtp [ACK] Seq=1 Ack=1 Win=65535 [TCP CHECKSUM INCORRECT] Len=0
In the description there is a hint: "(maybe caused by checksum offloading?)

In Frame 4 I get the message: SMTP Response: 220 ESMTP
smtp-out0.tiscali.nl. NO UBE/UCE tolerated.

Then just before the SMTP QUIT command (nr. 247) there is again a TCP
CHECKSUM INCORRECT. Then also frame 249 and 253

Is this a bug in the Indy 10 IdSMTP component ?

Thanks,
Hubert