[Dovecot] Can't get sieve/managedsieve working

[Alter Depp]

Hi,

I am running dovecot 2.1.7 for a while, with roundcube webmail frontend 
0.9.5 . Now I wanted to add sieve to filter mails. Unfortunately most 
tutorials are for dovecot 1.x but I'm running dovecot 2 on debian 
wheezy.
I could upload some scripst with sieve-connect, checked and activated 
them. When I try to edit filters with thunderbird sieve plugin 0.2.2 
nothing happens. If I try to edit filters with roundcube managesieve 
plugin nothing happens, too, but I get some errors in logfile:
> roundcube: "Authentication failed." (3)
> roundcube: Not currently in AUTHORISATION stata (1):
Can someone help me, to get it running?

# 2.1.7: /etc/dovecot/dovecot.conf
# OS: Linux 3.6.11+ armv6l Debian 7.2
auth_debug = yes
auth_debug_passwords = yes
auth_verbose = yes
auth_verbose_passwords = plain
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
listen = *
mail_location = mbox:~/mail:INBOX=/var/mail/%u
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope 
encoded-character vacation subaddress comparator-i;ascii-numeric 
relational regex imap4flags copy include variables body enotify 
environment mailbox date ihave
namespace {
   inbox = yes
   location =
   mailbox {
     special_use = \Drafts
     name = Drafts
   }
   mailbox {
     special_use = \Junk
     name = Junk
   }
   mailbox {
     special_use = \Sent
     name = Sent
   }
   mailbox {
     special_use = \Sent
     name = Sent Messages
   }
   mailbox {
     special_use = \Trash
     name = Trash
   }
   prefix =
   name = inbox
}
passdb {
   driver = pam
}
plugin {
   sieve = ~/.dovecot.sieve
   sieve_dir = ~/sieve
}
postmaster_address = stefan at localhost
protocols = " imap sieve"
service replication-notify-fifo {
   name = aggregator
}
service anvil-auth-penalty {
   name = anvil
}
service auth-worker {
   name = auth-worker
}
service auth-client {
   name = auth
}
service config {
   name = config
}
service dict {
   name = dict
}
service login/proxy-notify {
   name = director
}
service dns-client {
   name = dns_client
}
service doveadm-server {
   name = doveadm
}
service imap {
   name = imap-login
}
service login/imap {
   name = imap
}
service indexer-worker {
   name = indexer-worker
}
service indexer {
   name = indexer
}
service ipc {
   name = ipc
}
service lmtp {
   name = lmtp
}
service log-errors {
   name = log
}
service {
   inet_listener {
     port = 4190
     name = sieve
   }
   name = managesieve-login
}
service login/sieve {
   name = managesieve
}
service pop3 {
   name = pop3-login
}
service login/pop3 {
   name = pop3
}
service replicator {
   name = replicator
}
service login/ssl-params {
   name = ssl-params
}
service stats-mail {
   name = stats
}
ssl_cert = </etc/ssl/certs/ssl-cert-raspi.pem
ssl_key = </etc/ssl/certs/ssl-cert-raspi.pem
userdb {
   driver = passwd
}
protocol lmtp {
   service replication-notify-fifo {
     name = aggregator
   }
   service anvil-auth-penalty {
     name = anvil
   }
   service auth-worker {
     name = auth-worker
   }
   service auth-client {
     name = auth
   }
   service config {
     name = config
   }
   service dict {
     name = dict
   }
   service login/proxy-notify {
     name = director
   }
   service dns-client {
     name = dns_client
   }
   service doveadm-server {
     name = doveadm
   }
   service imap {
     name = imap-login
   }
   service login/imap {
     name = imap
   }
   service indexer-worker {
     name = indexer-worker
   }
   service indexer {
     name = indexer
   }
   service ipc {
     name = ipc
   }
   service lmtp {
     name = lmtp
   }
   service log-errors {
     name = log
   }
   service sieve {
     name = managesieve-login
   }
   service login/sieve {
     name = managesieve
   }
   service pop3 {
     name = pop3-login
   }
   service login/pop3 {
     name = pop3
   }
   service replicator {
     name = replicator
   }
   service login/ssl-params {
     name = ssl-params
   }
   service stats-mail {
     name = stats
   }
}
protocol lda {
   mail_plugins = " sieve"
   service replication-notify-fifo {
     name = aggregator
   }
   service anvil-auth-penalty {
     name = anvil
   }
   service auth-worker {
     name = auth-worker
   }
   service auth-client {
     name = auth
   }
   service config {
     name = config
   }
   service dict {
     name = dict
   }
   service login/proxy-notify {
     name = director
   }
   service dns-client {
     name = dns_client
   }
   service doveadm-server {
     name = doveadm
   }
   service imap {
     name = imap-login
   }
   service login/imap {
     name = imap
   }
   service indexer-worker {
     name = indexer-worker
   }
   service indexer {
     name = indexer
   }
   service ipc {
     name = ipc
   }
   service lmtp {
     name = lmtp
   }
   service log-errors {
     name = log
   }
   service sieve {
     name = managesieve-login
   }
   service login/sieve {
     name = managesieve
   }
   service pop3 {
     name = pop3-login
   }
   service login/pop3 {
     name = pop3
   }
   service replicator {
     name = replicator
   }
   service login/ssl-params {
     name = ssl-params
   }
   service stats-mail {
     name = stats
   }
}
protocol imap {
   service replication-notify-fifo {
     name = aggregator
   }
   service anvil-auth-penalty {
     name = anvil
   }
   service auth-worker {
     name = auth-worker
   }
   service auth-client {
     name = auth
   }
   service config {
     name = config
   }
   service dict {
     name = dict
   }
   service login/proxy-notify {
     name = director
   }
   service dns-client {
     name = dns_client
   }
   service doveadm-server {
     name = doveadm
   }
   service imap {
     name = imap-login
   }
   service login/imap {
     name = imap
   }
   service indexer-worker {
     name = indexer-worker
   }
   service indexer {
     name = indexer
   }
   service ipc {
     name = ipc
   }
   service lmtp {
     name = lmtp
   }
   service log-errors {
     name = log
   }
   service sieve {
     name = managesieve-login
   }
   service login/sieve {
     name = managesieve
   }
   service pop3 {
     name = pop3-login
   }
   service login/pop3 {
     name = pop3
   }
   service replicator {
     name = replicator
   }
   service login/ssl-params {
     name = ssl-params
   }
   service stats-mail {
     name = stats
   }
}
protocol sieve {
   service replication-notify-fifo {
     name = aggregator
   }
   service anvil-auth-penalty {
     name = anvil
   }
   service auth-worker {
     name = auth-worker
   }
   service auth-client {
     name = auth
   }
   service config {
     name = config
   }
   service dict {
     name = dict
   }
   service login/proxy-notify {
     name = director
   }
   service dns-client {
     name = dns_client
   }
   service doveadm-server {
     name = doveadm
   }
   service imap {
     name = imap-login
   }
   service login/imap {
     name = imap
   }
   service indexer-worker {
     name = indexer-worker
   }
   service indexer {
     name = indexer
   }
   service ipc {
     name = ipc
   }
   service lmtp {
     name = lmtp
   }
   service log-errors {
     name = log
   }
   service sieve {
     name = managesieve-login
   }
   service login/sieve {
     name = managesieve
   }
   service pop3 {
     name = pop3-login
   }
   service login/pop3 {
     name = pop3
   }
   service replicator {
     name = replicator
   }
   service login/ssl-params {
     name = ssl-params
   }
   service stats-mail {
     name = stats
   }
}