The same issue with #0007136 I guess.

Devs should explain walls that they're walls.

It happened me too, but I don't remember how. Then I killed my clone and looted it.

Also happened me at NWAF in the prison second floor. My leg has broken suddenly while walking.

No it's not fixed. Look at 4.jpg, the last uploaded file.

This is a high priority bug. Look at the last uploaded screenshot, you can see everywhere, even stucked zombies inside the building...