Dovecot failed! after 3.0.5.1 upgrade

[BrainyForge]

Hi,
after upgrading to v. 3.0.5.1, showed me the following error:

Fatal: listen(::, 143) failed: Address already in use
Restarting IMAP/POP3 mail server: dovecot failed!

I checked the port 143 is occupied but not

  netstat -avp | grep "imap\|143"
  netstat: no support for `AF IPX' on this system.
  netstat: no support for `AF AX25' on this system.
  netstat: no support for `AF X25' on this system.
  netstat: no support for `AF NETROM' on this system

Tips?
The machine is a VPS with Debian 6 installed following the guidance Installing A Web, Email & MySQL Database Cluster On Debian 6.0 With ISPConfig 3

Thank you for your attention

[BrainyForge]

Please a little help

[BrainyForge]

The problem is solved ritornado the previous version, thanks to backup!

[BrainyForge]

What would you recommend for the update to wait for a new version? I have only had this problem?
is a problem of ports?

[till]

There are no known problems with the 3.0.5.1 update and dovecot,so it seems as you install is the only one affected which makes it very unlikely that there is a issue in ispconfig. Pleasecheck with:

netstat -tap | grep imap

which program is listening on the imap port.

[BrainyForge]

I do not know why, but every time aggiornavo ISPConfig version of the problem recurs, I solved this way:

I added the file dovecot.conf
listen = *

nano /etc/dovecot/dovecot.conf

[...]
listen = *, [::]
listen = *
[...]

After saving

/etc/init.d/dovecot start

And now it works.
I hope to good use.

[accdl]

Thanks, very useful

[Hairy]

Does dovecot get updated during the ispconfig 3.0.5.1 update?

[falko]

ISPConfig doesn't update any software, but you can choose to reconfigure services during the ISPConfig update. Choose no if you don't want ISPConfig to change your current configuration.

[BrainyForge]

I confirm that for Update on the ISPConfig 3.0.5.2 the problem persists.
Is solved by adding the line.