429229 - When "status" is used as Subject, the composed message is blocked from being sent,

Status: RESOLVED INCOMPLETE

(Thunderbird :: Message Compose Window, defect)

Description

[MMartin]

User-Agent:       Mozilla/5.0 (X11; U; Linux i686 (x86_64); en-US; rv:1.8.1) Gecko/20061010 Firefox/2.0
Build Identifier: Thunderbird/version 1.5.0.10 (20070221)

It seems related to "Bug 374136."  Just clicking on Write to compose a new message, if I use "status" as the Subject, and after writing the message (or having the message empty),  the following error message appears, and the message will not be sent:

"An error occurred while sending mail. The mail server responded: 5.7.1 Message is rejected because of the blocking. Please check the message and try again."


Reproducible: Always

Steps to Reproduce:
1.Click "Write"
2.Add email address "To:"
3.Write as Subject "status"
Actual Results:  
The following error message appears, and the message will not be sent:

"An error occurred while sending mail. The mail server responded: 5.7.1 Message is rejected because of the blocking. Please check the message and try again."


Expected Results:  
Message to be sent.

Comment 1

[WADA:World Anti-bad-Duping Agency]

> "An error occurred while sending mail. The mail server responded: 5.7.1 Message
> is rejected because of the blocking. Please check the message and try again."

What is base that this is due to Tb's bug? What is evidence that it was caused by Tb's bug(flaw in code)?
(Please note here is bugzilla.mozilla.org, not support forum nor Help Center)

Read http://kb.mozillazine.org/5.7.1_Unable_to_relay and check your settings, and read Bug 228198 and check ISP's guide, please.