MSDTC Client 2 Warning in Event Log


I'm getting the following error in my event log everytime I start up my

Log Name: Application
Source: Microsoft-Windows-MSDTC Client 2
Date: 09/12/2008 08:36:06
Event ID: 4879
Task Category: CM
Level: Warning
Keywords: Classic
User: N/A
Computer: RWNB
MSDTC encountered an error (HR=0x80000171) while attempting to establish a
secure connection with system RWNB.
Event Xml:
<Event xmlns="";>
<Provider Name="Microsoft-Windows-MSDTC Client 2"
Guid="{155CB334-3D7F-4ff1-B107-DF8AFC3C0363}" EventSourceName="MSDTC Client
2" />
<EventID Qualifiers="32768">4879</EventID>
<TimeCreated SystemTime="2008-12-09T08:36:06.000Z" />
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Security />
<Data Name="param1">80000171</Data>
<Data Name="param2"><<LaptopName>></Data>

I noticed this error after installing SQL Server 2005 Developer Edition. My
laptop is running Vista Ultimate x64

I applied all updates and searched the web but can't find a resolution.

Can anyone help?