http://i140.photobucket.com/albums/r37/stryeyeddrmr/BlackPixelHL.jpg

Ctrl + to zoom in on pic

As you can see by the red circle, there is a black "pixel/patch" right underneath her mouth. What is strange is if I go into "showracemenu" the patch is gone. As soon as I go back into the world, however, it's back.
I saw it disappear for a second and then it went back again.
I have made no changes to my .ini files (Skyrim or SkyrimPref).
I have no mods installed currently and this is a fresh new save (re-installed game).
I heard there is anti-aliasing issues with Skyrim, could this be it?
I know under options there are different settings but after it told me I was on "Ultra" I just x'd out.
I've never had this issue before so anyone has any information or solutions, please tell me

Seems like something about the blocky faces. Do you have the highly recommended "No blocky faces" mod?

Hmm. I had installed the XCE Xenius Character Enhancement mod (which includes that blocky faces mod and I saw the spot. So I deleted those files to test--still there. I already had my UFO mod inactivated but I removed those files as well and it still was showing.
I'm thinking it's either something to do with a setting for Skyrim or maybe my computer is too hot currently from all day use.

I've never seen this before.... Looks quite annoying though!
Have you checked to see if it appears on male characters or other races too?

Going to try loading up the game today and see if it's still there. I hate graphic issues you never had before.

does it happen at all times of the day, does the camera zoom change anything involving it.