Samba дублирование записей

Проблема в следующем: настроил аудит самбы. теперь получаю в логах дублирование записей типа
Dec 18 09:36:56 calculate smbd_audit: “nss_vol”|ic012|kos|open|ok|r|User_pro
Dec 18 09:36:56 calculate smbd_audit: “nss_vol”|ic012|kos|open|ok|r|User_pro
… много раз…
Dec 18 09:36:56 calculate smbd_audit: “nss_vol”|ic012|kos|open|ok|r|User_pro
Dec 18 09:36:56 calculate smbd_audit: “nss_vol”|ic012|kos|open|ok|r|User_pro
Dec 18 09:36:56 calculate smbd_audit: “nss_vol”|ic012|kos|open|ok|r|User_pro

И так практически на каждую операцию открытия файла. Компьютеры в сети под управлением XP.
[global]
workgroup = ic
netbios name = lion
server string = Lion Server
directory mask = 0755
directory security mask = 0755
force directory security mode = 0755
security mask = 0644
force security mode = 0644
create mask = 0644
enable privileges = yes
passdb backend = ldapsam:ldap://127.0.0.1/
ldap admin dn = ou=Samba,ou=Services,dc=calculate
ldap suffix = ou=Samba,ou=Services,dc=calculate
ldap group suffix = ou=Groups
ldap user suffix = ou=Users
ldap machine suffix = ou=Computers
ldap ssl = off
add machine script = /usr/bin/cl-useradd -w “%u” samba
add user script = /usr/bin/cl-useradd “%u” samba
ldap delete dn = Yes
dos charset = 866
unix charset = UTF-8
display charset = UTF-8
local master = yes
domain master = yes
preferred master = yes
os level = 199
log level = 0 vfs:2
log file = /var/log/samba/samba.log
max log size = 0
admin users = Administrators
load printers = No
show add printer wizard = No
domain logons = yes
logon script = start.cmd
logon path = \\%L\profiles\%U
logon home = \\%L\%U
logon drive = H:
hosts allow = 10.80.1.0/24 127.
hosts deny = 0.0.0.0/0
map to guest = bad user
security = user
encrypt passwords = yes
unix password sync = yes
null passwords = no
hide unreadable = yes
hide dot files = yes
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
wins support = yes
dns proxy = no
time server = yes
invalid users = root
cups optons = raw

[my_exp]
path = /home/samba/my_exp
comment = Share Files
browseable = yes
writable = yes
hide unreadable = yes
vfs objects = recycle full_audit
recycle:repository = /home/samba/korzina
recycle:keeptree = yes
recycle:versions = yes
recycle:exclude = .tmp |.TMP | ~$* | ~WRL*
recycle:excludedir = /home/samba/my_exp/temp
recycle:maxsize = 10001000100
full_audit:facility=local5
full_audit:priority=info
full_audit:failure = connect disconnect mkdir rmdir open read write rename
full_audit:success = connect disconnect mkdir rmdir open read write rename
full_audit:prefix = “my_exp”|%m|%U

[nss_vol]
path = /home/samba/nss_vol
comment = User pro
browseable = yes
writable = yes
hide unreadable = yes
vfs objects = recycle full_audit
recycle:repository = /home/samba/korzina
recycle:keeptree = yes
recycle:versions = yes
recycle:exclude = .tmp |.TMP | ~$* | ~WRL*
recycle:excludedir = /home/samba/nss_vol/temp
recycle:maxsize = 10001000100
full_audit:facility=local5
full_audit:priority=debug
full_audit:failure = connect disconnect mkdir rmdir open read write rename
full_audit:success = connect disconnect mkdir rmdir open read write rename
full_audit:prefix = “nss_vol”|%m|%U