I have several rooms where the top row of nails in the top plate have poped. The spot is about a inch in dia. and is along the top plate. Under further investigation the (nail) is under the tape and fairly deep 3/16" under tape. I was able to pry the nail out with a small electronic size screwdriver. First of all what caused this? And how should I go about repairs. I have my own opinions but thought I would see if others have experienced this.
Mark
Mark