[Dovecot] Dovecot and ManageSieve crash trace

Hi all,

I am trying to deploy Dovecot with Sieve support and I choose the easy way: install ManageSieve.

But I have a problem here, and I did not find how to deal with.

I tested the communication to the server with the telnet command. Here the result: http://pastebin.com/dgvhEwxJ

And I do not understand how to link IMAP authentification and Sieve authentification. I just want to allow creation of Sieve filters for any IMAP user (based on LDAP).

Thanks for your answer.

Best regards. Samuel Hassine