I walked into the military building with a prison to its right behind the entrance, passed the iron bars to head for the stairs and while walking close to the walls on the left, my character glitched through the wall, which you see in front of you, when you enter the building. My character stood on earth below the building floor level and i could look through the walls next to me. I could not get back through any of the invisible walls around me, until i used the "v" climbing button a lot near the computer desk in the room to the right. {F29309}