deathdragon1987, can you provide a little more information on your fix? I tried downloading the client and server .dlls from http://www.battleye.com/download.html and placing them in my Arma3/Battleeye folder. But Arma 3 is still crashing when I attempt to join servers. Did you do anything different from the above steps?
Iceman... It seems you've closed this issue, but I don't think it should be closed until the original reporter (myself) indicates that the issues has been corrected.