Event Viewer

Anyone had a look in the Event Viewer? I show 99 problems like this:

Log Name: System
Source: Microsoft-Windows-DistributedCOM
Date: 9/16/2006 10:37:32 PM
Event ID: 10016
Task Category: None
Level: Error
Keywords: Classic
User: BillC-PC\BillC
Computer: BillC-PC
Description:
The machine-default permission settings do not grant Local Activation
permission for the COM Server application with CLSID
{3EEF301F-B596-4C0B-BD92-013BEAFCE793}
to the user BillC-PC\BillC SID
(S-1-5-21-224073184-1566797124-3774313880-1000) from address LocalHost
(Using LRPC). This security permission can be modified using the Component
Services administrative tool.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-DistributedCOM"
Guid="{1B562E86-B7AA-4131-BADC-B6F3A001407E}" EventSourceName="DCOM" />
<EventID Qualifiers="49152">10016</EventID>
<Version>0</Version>
<Level>2</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2006-09-17T02:37:32.000Z" />
<EventRecordID>1768</EventRecordID>
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Channel>System</Channel>
<Computer>BillC-PC</Computer>
<Security UserID="S-1-5-21-224073184-1566797124-3774313880-1000" />
</System>
<EventData>
<Data Name="param1">machine-default</Data>
<Data Name="param2">Local</Data>
<Data Name="param3">Activation</Data>
<Data Name="param4">{3EEF301F-B596-4C0B-BD92-013BEAFCE793}</Data>
<Data Name="param5">BillC-PC</Data>
<Data Name="param6">BillC</Data>
<Data Name="param7">S-1-5-21-224073184-1566797124-3774313880-1000</Data>
<Data Name="param8">LocalHost (Using LRPC)</Data>
</EventData>
</Event>