okay i try to explain in english (:
When you try to send a mail to @freenet.de with roundcube, the header looks like this :
Message-ID: <1EFA4D6C-FC5C-40BD-878B-24195B34C184@BLA-A1200>
From: [email]mail@derEnCh.de[/email] <mail@derench.de>
To: ench-design <ench-design@freenet.de>
Reply-To: SMTPTEST <mail@derench.de>
The source of the error is here:
From: [email]mail@derench.de[/email]
@freenet.de dont accept this formating witht the < >
When the header looks like this:
From: [email]mail@derench.de[/email]
it will work...
so i thin we have to change something at the building of the header
looking at the sendmail.inc if found this
// compose headers array
$headers = array('Date' => date('D, j M Y G:i:s O'),
'From' => $identity_arr['string'],
'To' => rcube_charset_convert($mailto, $input_charset, $message_charset));
looking at $identity_arr['string']
$identity_arr = rcmail_get_identity(get_input_value('_from', RCUBE_INPUT_POST));
I thin here we have something to change .... but my knowledge of php isnt so big...
greetz Christian