Well, I'm not concerned if it's listed in msconfig ...
Open Regedit, and look in the following locations:
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion \Run
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion \Run-
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion \RunServices
HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion \RunServices-
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\ Run
Tell me if you find it there. I had a site for looking up what app may have caused this to be listed in tack manager, however at this time that site's list of apps is disabled, he may be updating it at the moment. Sorry.