Odd Green Boxes in Editor

[Anomaly0]

Alright I figured I'd give this a shot in this thread.

When I use the editor. I see odd green outlines around parts of vehicles. Like lines running up and down the gun barrels of tanks and such.

Here is a Picture:
http://i812.photobucket.com/albums/z...08-1835-00.jpg

As you can see if you look around the barrels and sides of the vehicles there are odd green lines. Is there a way to get rid of these? Thanks for your help.

All my video drivers are updated to the latest version and it ran fine for a few days but now it does that. So if anyone can help it would be appreciated.

[Anomaly0]

Alt+C disables them. Figured it out.