Windows 7 - "The winlogon notification subscriber <SessionEnv> was unavailable to handle a notification event"

Should this be fixed ?

If so then how ?

Or is this event log pollution ?

"The winlogon notification subscriber <SessionEnv> was unavailable to handle a notification event"

**-** <Event xmlns="**http://schemas.microsoft.com/win/2004/08/events/event**">

**-** <System>

<Provider Name="Microsoft-Windows-Winlogon" Guid="{DBE9B383-7CF3-4331-91CC-A3CB16A3B538}" EventSourceName="Wlclntfy" />

<EventID Qualifiers="32768">6000</EventID>

<Version>0</Version>

<Level>4</Level>

<Task>0</Task>

<Opcode>0</Opcode>

<Keywords>0x80000000000000</Keywords>

<TimeCreated SystemTime="2010-02-05T06:26:56.000000000Z" />

<EventRecordID>2065</EventRecordID>

<Correlation />

<Execution ProcessID="0" ThreadID="0" />

<Channel>Application</Channel>

<Computer>James-Dator</Computer>

<Security />

</System>

**-** <EventData>

<Data>SessionEnv</Data>

<Binary>D9060000</Binary>

</EventData>

</Event>