307674 - error message if I send to german umlaut domain

Status: RESOLVED DUPLICATE of bug 127399

(Thunderbird :: Message Compose Window, defect)

Description

[Werner Kratochwil]

User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.10) Gecko/20050717 Firefox/1.0.6
Build Identifier: Mozilla/5.0 (Windows; U; Windows NT 5.1; de-DE; rv:1.7.10) Gecko/20050717 Firefox/1.0.6

When I send a message to e.g. test@götzweis.at I get the following error: 
Fehler beim Senden der Nachricht. Der Mail-Server antwortete: 
5.1.3 Syntax error in mailbox address "test@g??tzweis.at"(non-printable
character). Bitte überprüfen Sie, ob Ihre E-Mail-Adresse in den
Konten-Einstellungen stimmt und wiederholen Sie den Vorgang. 
Translation in English: 
Error when sending the message. The mail server answered: 5.1.3 Syntax error in
mailbox address "test@g??tzweis.at"(non-printable character). 
Please check if your E-Mail address in the account settings and try agin. 

Reproducible: Always

Steps to Reproduce:
1.Compose new message
2.enter test@götzweis.at in the To Field
3.Press send

Actual Results:  
I get the error message as described in the Details

Expected Results:  
Sent the e-mail without error

Comment 1

[Karsten Düsterloh]

*** This bug has been marked as a duplicate of 127399 ***