On 21.8.2012, at 15.59, Chris Visser wrote: > Yes. Is it possible? > > If I try bind with a dn like: CN=Chris Visser,OU=Users,DC=mydomain,DC=com > then I can't make the bind to AD, even though I can do it using exim and > ldapsearch. > > Dovecot however binds if I use a dn like: CN=Chris,OU=Users,DC=mydomain,DC=com
Maybe the problem is simply that space isn't in auth_username_chars? If not, show doveconf -n, dovecot-ldap.conf and log output when auth_debug_passwords=yes (with a test user/pass).