Ubuntu
thunderbird package

  1. Bug #1215882
  2. Comment #8

Comment 8 for bug 1215882

Revision history for this message
In , M-wada-7 (m-wada-7) wrote :

(In reply to Rob from comment #1)
> An example of an SMTP error message which I refer to

"relaying denied" is seen in screen shot.
"relaying denied" is usually 550 or 5.7.1 from SMTP server o Tb, and mail is rejected by SMTP server. See bug 228198 for it.
In that bug, no one referred to phenomenon like "composition window is closed and mail is saved in Sent".
And, there similar bugs were opened consecutively.
  bug 775999, bug 780086, bug 780124(this bug)
Perhaps a regression by a Tb release.
Setting dependency of those bugs for ease of tracking and analysis.

Can you persistently reproduce "relaying denied" from SMTP server?