Wrong error when using operative attribute in objectclass definition (ITS#3205)

[rnarozny@splendid.de]

Full_Name: Ralf Narozny
Version: 2.2.12, 2.2.13, 2.2.14
OS: Linux (Kernel 2.6.7)
URL: 
Submission from: (NULL) (217.227.219.185)


objectclass ( 1.3.6.1.4.1.7972.2.4.2.1
        NAME 'CMEntry'
        DESC 'Customer Manager Entry (Addressbook)'
        MUST ( cid $ ou $ o $ createTimestamp )
        MAY (
                cn $
                mail $
.....
        ) )  <--- line 380
---- snip ----


If I start slapd (with debugging), it tells me:

line 380: user-defined ObjectClass has inappropriate SUPerior: