Directory Service Information Level - First Error

Log Name:      Directory Service
Source:        Microsoft-Windows-ActiveDirectory_DomainService
Date:          11/18/2011 1:16:11 PM
Event ID:      1869
Task Category: Global Catalog
Level:         Information
Keywords:      Classic
User:          ANONYMOUS LOGON
Computer:      xxxxxxxxxxxxxxxxxxxxxxxx (I removed this)
Description:
Active Directory Domain Services has located a global catalog in the following site.

Global catalog:
\\xxxxxx.xxxxxx.local
Site:
Default-First-Site-Name
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
  <System>
    <Provider Name="Microsoft-Windows-ActiveDirectory_DomainService" Guid="{0e8478c5-3605-4e8c-8497-1e730c959516}" EventSourceName="NTDS General" />
    <EventID Qualifiers="16384">1869</EventID>
    <Version>0</Version>
    <Level>4</Level>
    <Task>18</Task>
    <Opcode>0</Opcode>
    <Keywords>0x8080000000000000</Keywords>
    <TimeCreated SystemTime="2011-11-18T18:16:11.145239900Z" />
    <EventRecordID>2770</EventRecordID>
    <Correlation />
    <Execution ProcessID="524" ThreadID="740" />
    <Channel>Directory Service</Channel>
    <Computer>xxxxxxxxxxxxxxxxxxxxxxxx (I removed this)</Computer>
    <Security UserID="S-1-5-7" />
  </System>
  <EventData>
    <Data>\\xxxxxxxx.xxxxxxx.local</Data>
    <Data>Default-First-Site-Name</Data>
  </EventData>
</Event>