I just had the exact same thing start happening to me. I am a seasoned Dayz/Arma player and I know that theres bullets/clip in the gun and/or the axe is NOT ruined. It just started happening out of nowhere. For example I go to axe a zombie and it allows me to raise my axe like I'm going to attack but then it stops there and doesn't come down on the zombie. I then have to run like hell and exit out of the server and log back in and it takes forever to do that. This only fixes the problem for a few minutes and then it starts doing it again!!!! Arghhhhh!! My dayz is up to date and everything so why is it doing this??? and is anyone else having this problem??