I have to say I'm really disappointed in how quiet BI has been on this problem considering how serious it is. The only way I'm able to play Arma anymore is using a borrowed half-broken PC which is complete crap in every way except that it happens not to have this problem while my main PC does. If I didn't have access to this second PC I would have been completely unable to play Arma for the last four or so months now, which is unacceptable. I would have asked for my money back if the game wasn't already four years old; as it is I just don't know what to think. But the least BI could do is give us some information on the problem, let us know how we can help, or at least continue to assure us they're working on it. Complete radio silence isn't very reassuring for those of us who are SOL.