Directory Access Errors

[surfk4t]

Folks

I keep getting this error on one of my regional DC (child domain of the root that contains a Exchange 2000 server)

Does anyone have any ideas? Have looked at Technet, they do not have anything on the site.

Cheers

Bert

Event Type: Failure Audit
Event Source: Security
Event Category: Directory Service Access
Event ID: 565
Date: 11/02/2004
Time: 09:31:21
User: CITRIX\ADVEXCH1$
Computer: ADVSOUTH
Description:
Object Open:
Object Server: DS
Object Type: container
Object Name: %{737aae2f-cb36-4204-a651-57e993a333b71}
New Handle ID: -
Operation ID: {0,3250829}
Process ID: 264
Primary User Name: ADVSOUTH$
Primary Domain: SOUTHERN
Primary Logon ID: (0x0,0x2F7)
Client User Name: ADVEXCH1$
Client Domain: CITRIX
Client Logon ID: (0x0,0x3234E9)
Accesses Read Property

Privileges -

Properties:
READ_CONTROL
WRITE_DAC
List Contents
Write Property
Delete Tree
%{00000000-0000-0000-0000-000000000000}
DELETE
SYNCHRONIZE
Write Self
Read Property
Write Property
uSNChanged