strange ACL just after create

[Dmitry Alyabyev]

Hello 

I found a strange behavior in cyrus-2.2
It seems that cyrus create user with the owner's name of different user (this
name is first 3 characters of the original + @domain)

The transcript is below:

$ telnet localhost 143
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
* OK imap.svitonline.com Cyrus IMAP4  server ready
. login cyradm password
. OK User logged in
. create user.dimitry_test at domain.com
. OK Completed
. getacl user.dimitry_test at domain.com
* ACL user.dimitry_test at domain.com dim at domain.com lrswipcda
. OK Completed
. logout

Any comments ?

-- 
Dimitry