This only seems to happen with campfires and fireplaces. If a fire is placed with the "fire" effect module, the issue is not there. The issue is particularly annoying because one of my biggest missions heavily relies on campfires, and the fact that they aren't working properly is a big issue for me.
I turned off all my mods to make sure it wasn't a mod causing it, but the issue persisted in vanilla ArmA 3. I even had a friend test it on his game, he has the same issue.
Screenshot of the issue [[ http://i.imgur.com/RIuiyMW.jpg | Here ]]