Using IE 6 Browser Causing DCOM Error

[BreezinBreezin]

When I launch my IE 6 (6.0.2800.1106xpsp2.030422-1633)
Browser (using DSL) I start logging DCOM 1003 errors
every couple of minutes continuously in System Event
viewer. Would appreciate if some could tell me if this
is a serious problem and/or how to fix it please. I am
running Windows Xp Home and I have run the up to date
Norton Antivirus 2004, Spybot and Adaware 6 and they all
come up clean every time. As far as I know I have
updated all critical MS updates. The system and browser
seem to run ok while these errors are being logged. The
system event viewer error detail for the DCOM error is:

"Access Denied attempting to launch a DCOM Server using
Default Launch Permission. The server is:
{00020906-0000-0000-C000-000000000046}. The user is
Unavailable/Unavailable SID=Unavailable."

Any help appreciated. TIA!

 

[BreezinBreezin]

My mistake... actually these DCOM errors begin logging as
soon as I connect to DSL (which I do manually). At that
point the browser is not yet launched. I hope someone
can still help in this regard. Thanks