[BlueOnyx:01269] Help with roindcube-webmail

[Soeren Straszek]

Hi,

I am trying to get the roundcube webmail package from solarspeed.et to  
work on my blueonyx-server.

I can log into my account, and i can see my mails, but when i try to  
send a mail form roundcube, i get this error in the maillog:

May 21 17:06:41 VM326 sendmail[25975]: STARTTLS=server,  
relay=localhost [127.0.0.1], version=TLSv1/SSLv3, verify=NO,  
cipher=DHE-RSA-AES256-SHA, bits=256/256
May 21 17:06:41 VM326 roundcube: Invalid response code received from  
server (535):
May 21 17:06:41 VM326 sendmail[25975]: n4LF6eMA025975: localhost  
[127.0.0.1] did not issue MAIL/EXPN/VRFY/ETRN during connection to MTA
May 21 17:06:41 VM326 roundcube: [21-May-2009 17:06:41 +0200] SMTP  
Error: SMTP error: Authentication failure: Invalid response code  
received from server (Code: 535) in /usr/share/roundcube/program/steps/ 
mail/func.inc on line 1248 (POST /mail/?_task=mail&_action=send)
May 21 17:06:41 VM326 dovecot: IMAP(test): Disconnected: Logged out  
bytes=8/43


Is it somehow possible to login to roundcube-webmail without having to  
enter the server/domain name?


thanks

Søren