Lighting and Artifacts?

[SlipperyBrick]

I am having some problems with lighting and artifacts. I have uploaded a GIF here so you guys can see my problem. I have updated my graphics card drivers so I have no clue why this is happening.

 

I know this one is a little quick but gyazo doesn't give me a lot of time lol. If you look at the ceiling where the light is though you can see when I get close that there is what looks like a square that forms around the light. I have no clue why its happening or what the right 'terminology' is to explain this

 

http://gyazo.com/06d860410ae1fc4c2ec051ff044ca077

 

Here is another GIF of the problem.

 

http://gyazo.com/1e1867fa6c10a2710492e8d1bcd92e2f

 

I also sometimes get what I can only call seams. They are very slight and look like white speckles on the edges of my meshes.

[SlipperyBrick]

Just to add to this post. It looks like this only happens when the light is very close to the mesh.

[Admin]

Adjust the near range and that artifact will go away.