Samba 2.2 + PDC + PAM error

[Roman Vesely]

        Hezky den,

Stalo se mi pri upgrade samby z verse 2.0.8 na 2.2 (Debian/SID 
2.2.0-final2), ze nefunguje overovani pri prihlasovani uzvatele do domeny, 
overovani pripojovani svazku chodi.

Po upgrade WINNT4.0 CZ pri logovani uzivatele napisou, ze
"Ucet byl zablokovan" a v logu se obevi:

  PAM: Init user: roman
[2001/06/09 12:07:10, 4] passdb/pampass.c:proc_pam_start(173)
  PAM: setting rhost to: havaj.etn
[2001/06/09 12:07:10, 4] passdb/pampass.c:proc_pam_start(181)
  PAM: setting tty
[2001/06/09 12:07:10, 4] passdb/pampass.c:proc_pam_start(188)
  PAM: Init passed for user: roman
[2001/06/09 12:07:10, 4] passdb/pampass.c:pam_account(246)
  PAM: Account Management for User: roman
[2001/06/09 12:07:10, 0] passdb/pampass.c:pam_account(268)
  PAM: UNKNOWN ERROR for User: roman
[2001/06/09 12:07:10, 2] passdb/pampass.c:pam_error_handler(66)
  PAM: Account Check Failed : Authentication service cannot retrieve 
authentication info.
[2001/06/09 12:07:10, 4] passdb/pampass.c:proc_pam_end(144)
  PAM: PAM_END OK.
[2001/06/09 12:07:10, 0] passdb/pampass.c:pam_accountcheck(381)
  PAM: Account Validation Failed - Rejecting User!

/etc/samba/smb.conf:

  security=domain
  encrypt passwords = yes
  smb passwd file = /etc/samba/smbpasswd
  local master = 33
  domain master = yes
  preferred master = yes
  domain logons = yes
  logon path = \\%L\%U\ntprofile
  wins support = yes

Pred upgradem nebyl problem, samba je zkompilovana (podle debian/rules) s
--with-pam, v dokumentaci jsem nic nenalezl, na internetu jen cloveka s 
podobnym problemem:
http://archives.linuxbe.org/arch033/21351.html

Nevim, jak dal patrat, logovani v sambe je na max a v PAM se nevyznam :-/

Diky za pripadne rady a nakopnuti.

        Roman Vesely