Reloged (Exit=>Join the same Server) after sudden and long lasting unconciousness after killing Zombies with my friend and a random guy we met, my buddy reloged too but was still unconcious so he respawned. After some tries I got You are Dead Screen after relog, reloged again because I thought it was a bug, was alive after relog but was immediatly attacked by a guy with an axe (probably the random guy backstabbed us). Escaped and wanted to get my friend (who respawned nearby) to kill me since my visibility on night was zero because of massive blood lose, he was unable to kill me or send me unconscious after attacking several times with an axe and hitting me with his fists, bleeded so much it looked like I was a fountain. While my friend tried to kill me we met by coincidence a guy with the same problem (don't know how he got that bug though). Both of us finally died after jumping of a roof.