Vista SP1 & x64 Media Encoder

I have been unable to get this working since doing an SP1 installation. The
following error message appears, "The system cannot find the file specified.
(0x80070002)". Any ideas?

Figured out the problem.

The issue is with the following regkey:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole

Apparently, the advent of SP1 has replaced the above regkey with the
following:

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\OleAUT

I exported my old "Ole" value from software.sav in %windir%\config, imported
the information and VIOLA. I am now able to broadcast my webcam once again,
WOOHOO!!