I had a similar issue, except I also tried to get in a vehicle and it ejected me and caused me to start bleeding. And then I was unable to bandage. Where you were: NW airfield What you were doing: logging in, entering a vehicle *Current installed version: 1.7.1, arma beta 87580 (EDIT: Apparently the launcher didn't actually launch the version of the beta I have installed which may have caused the issue.) *Server(s) you were on: US2 *Your system specs: Windows 7 Home Premium - Q9450 3.2 8GB RAM - Video Card Radeon 6870HD *Timeline of events before/after error: When I spawned I was invisible, and I happened to notice a white civilian UAZ near where I was. I entered the UAZ, and then was immediately ejected, bleeding (There was no gunshot, and no zombie nearby). I then tried to bandage myself, but no menu appeared when I right-clicked on a bandage in my inventory, so I disconnected. I'm currently installing the latest arma beta; will update when I try again. EDIT: Now it's giving me the "you cannot play/edit this mission because it is dependent on downloadable content that has been deleted etc..." error; reinstalling dayz and trying again... EDIT: After following the instructions to install the arma 2 beta again and starting it through steam everything works properly.