managesieve doesn't work. please help me!

[cnlightwing]

My email server was built with the following components:
postfix 2.7.1, dovecot 1.2.13, mysql, roundcube 0.4-beat.

I use dovecot as LDA.

I have install dovecot's sieve plugin and managesieve.

I can see "filter" tab in setting pages and create the sieve rules.

I created two rules:
one is vacation, another one is for moving mail from [email protected] to a mailbox.

Both of them doesn't work.

Did I miss some configurations?

Thanks in advance.

[alec]

Enable sieve plugin in dovecot.conf (lda section)

[cnlightwing]

Enable sieve plugin in dovecot.conf (lda section)

Hi,
I have set "mail_plugins = sieve" in lda section.

[cnlightwing]

the rule two workes fine now.

But the vacation still doesn't work.

I set it as following:

For incoming mail: all messages
...execute the following actions:

reply with message:       message body: hi,i'll be back after 2days.
additional list of recipient emails field and how ofter send messages(in days): field are blank.

Is the rule wrong?