I was exploring delta pavonis and was supposed to beam onto uncharted world to remove some klingons. When I beamed down, my team dissapeared. I kept going and found the klingons, as soon as I attacked, they dissapeared into the gorund, but kept dealing me damage, but I could not target them. However, my team (still invisible) was hitting them, I could see the damage info floating about and my team health bars dropping. I tried a healing power on them, which worked. Eventually my team "killed" the still invisible klings and the mission was over.
Has something similar been reported? Is this a problem with servers, game, or my rig?
If anyone knows, let me know.