Need help with Skyrim issue....

[Bluraybunny]

I have a weird issue with lighting in Skyrim and I wondered if anyone knew of a resolution ?

Here are some highres screenshots as examples -

http://i604.photobucket.com/albums/tt123/Bigbl00/ScreenShot2.jpg

It also happens on enchanted weapons -

http://i604.photobucket.com/albums/tt123/Bigbl00/ScreenShot3.jpg

Any suggestions welcome as its spoiling the atmosphere. I know there is a similar issue on the xbox.