internet gateway / connection sharing problem

I have a connection listed under "internet gateway" within my network connections that I didnt configure.
The title of the connection is 'MSN Explorer on <insert comp name here> '

I didn't add or configure the connection. It just appeared. I think someone might have had access to my comp when I wasnt around and it was logged in as admin.

I am not sure of exactly what the 'internet gateway' is or how it works so I dont really know if its a security problem or not.

I've tried removing it, and removing ICS and disabling all of the services that might cause potential security problems and removing MSN Explorer but nothing seems to make this icon in my network connections window go away.

Anyone have any ideas as to how to delete this shared connection?

thanks

-Ryan

 

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