189961 - sending mail prohibited

Status: RESOLVED INVALID

(MailNews Core :: Networking: SMTP, defect)

Description

[peio popov]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3a) Gecko/20021212
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.3a) Gecko/20021212

When trying to send an email to almost every second email it returns me the
error from this gif -  http://peio.org/mozerror.gif and after two or three
attempts the mail is send successfully. The problem is not in the smtp server
because when i open a terminal connection it acts as expected. 

Reproducible: Sometimes

Steps to Reproduce:

Comment 1

[WD]

Are you sure it's not an issue with your SMTP server?
The error message is the SMTP server's message, and not Mozilla's

What happens when you try another mailreader, such as Outlook Express or Eudora?

Comment 2

[peio popov]

Yes , I think it's my ISP's smtp server to blame. 
In my previous mail client I used the option to send mail only after pop
authentication and It worked. 
Please, excuse me. 

Comment 3

[WD]

per comments, 
-> INVALID