Now sieve backend works. I've to set imap backends to disable=true.

hi, I've just activate managesieve on my dovecot server and it on line 
and responding and the backend, but nothing changed.

---------------------
Escape character is '^]'.
"IMPLEMENTATION" "Dovecot Pigeonhole"
"SIEVE" "fileinto reject envelope encoded-character vacation 
subaddress comparator-i;ascii-numeric relational regex imap4flags copy 
include variables body enotify environment mailbox date ihave"
"NOTIFY" "mailto"
"SASL" "PLAIN LOGIN CRAM-MD5"
"STARTTLS"
"VERSION" "1.0"
OK "Dovecot at ProvinciaFirenze ready."
-----------

And then I've activated the backend in backand.php

/* Sieve Example */
$backends['sieve'] = array(
     // Disabled by default
     'disabled' => false,
     'transport' => 'timsieved',
     'params' => array(
         // Hostname of the timsieved server
         'hostspec' => 'IP-To-MyServer',
         // Login type of the server
         'logintype' => 'PLAIN',
         // Enable/disable TLS encryption
         'usetls' => false,
         // Port number of the timsieved server
         'port' => 4190,
         // Name of the sieve script
         'scriptname' => 'ingo',
         // Enable debugging. With Net_Sieve 1.2.0 or later, the sieve protocol
         // communication is logged with the DEBUG level. Earlier versions
         // print the log to the screen.
         'debug' => true,
     ),
     'script' => 'sieve',
     'scriptparams' => array(
         // If using Dovecot or any other Sieve implementation that requires
         // folder names to be UTF-8 encoded, set this parameter to true.
         'utf8' => true,
      ),
     'shares' => false
);

No, I don't any backend.local.php file inside ingo...

Do you have old configuration files from H4, e.g. 
ingo/config/backends.local.php?

I've just update from H4 Groupware Webmail to H5 Groupware Webmail. 
Everyting works fine, except Ingo.
Package version are all to the last stable release and I've check that 
all prerequisite are ok. I've upgrade Webmail by pear command. All was 
upgrade without errors.

First of all, the only way I've to apply filters is by the Menu 
Mail->Filters . I see all of my filters (that I've made on H4), and if 
I click on Apply filters nothing happen.
I've read that sould be the option to filter mail just do right-click 
of mouse on INBOX, but I don't have. So I try to force install again 
ingo but nothing changes.
I've read that in new Framework the filters change, is used the 
php_imap module to work with my Imap server for filtering email.
In this case I have on my server dovecot 2.1.9, but I didn't read 
anything special to do on configuration to make ingo works.

Where I wrong ?

thanks for help.

regards