Hi all,this was a bug in old pear/net_smtp versions used by my roundcube installation. My suspicion was correct though. Roundcube did indeed send a non-compliant SMTP command.
Cheers, Tobi
Hi all,this was a bug in old pear/net_smtp versions used by my roundcube installation. My suspicion was correct though. Roundcube did indeed send a non-compliant SMTP command.
Cheers, Tobi