[Dovecot] dovecot 1.1.11 errors

Hi,

I sometimes got the following log entries with dovecot 1.1.11 :

mail.err: Feb 27 10:06:54 dovecot: IMAP(hidden@email.com):
write(dnotify pipe) failed: Bad file descriptor mail.err: Feb 27 10:06:54 dovecot: IMAP(hidden@email.com):
close(dnotify pipe[0]) failed: Bad file descriptor mail.err: Feb 27 10:06:54 dovecot: IMAP(hidden@email.com):
close(dnotify pipe[1]) failed: Bad file descriptor [...] mail.err: Feb 27 10:17:55 dovecot: child 18656 (imap) returned error
82 (Internal logging error)

any thougths ?

Stéphane Cottin