New to forum. My friend's 3032 is acting up. The slide goes back after 1st shot and will not move forward into battery. We have to eject the magazine to release the slide, which freezes open. Further, the front of the slide is up a little, as if she started to disassemble it. We made sure the gun was properly reassembled (as far as we could tell), but every time we fired it, same thing would happen. Any advice is appreciated!