[Dovecot] Strange output from LIST command

[azurIt]

Hi,

i'm using Dovecot 2.1.7 (Debian Wheezy) and output from LIST command looks strange:

C: 4 LIST () "" (INBOX INBOX.Karantena INBOX.Spam) RETURN (STATUS (UNSEEN))
S: * LIST () "." "INBOX"
S: * LIST () "." "INBOX.Karantena"
S: * STATUS "INBOX.Karantena" (UNSEEN 0)
S: * LIST () "." "INBOX.Spam"
S: * STATUS "INBOX.Spam" (UNSEEN 0)
S: 4 OK List completed.

The UNSEEN information for INBOX is completely missing. It is correct behavior? If not, is this a known bug in 2.1.7? Thank you.

azur