dude its your language option, you must pressed your language switching short-cut while you were playing the game, normally language short cuts would be ctrl plus space, or ctrl plus shift.

@F2K Sel: maybe you could try the development mode(note there's a approximate 600mb download), or just make a group of infantry in editor under your command see if that works, also with the mods which will change AI behaviour like FFIS could be the course of this issue, since it is not updated.

To this problem of AI not lowering their weapons, I am very upset about Bohemia interactive not responding or at least acknowledge that they are aware of this issue, I mean we all spend money on this, plus this is not a game changing request like set up bi-pods or actually add future weapons.
Just revert back to the old safe mode system, please, it is really annoying.

ok, just tried the latest dev build, this problem is fixed, thx to the developer who read this thread and decide to fix it, and didnt even reply to tell me it is fixed, lol.

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mate what else I can do, I hope I didn't enabled the auto update and still kept the last version, I like create missions with a bit of style, but this problem just ruins the experience, like they say Once You See It, It Can't Be Unseen.

I'm just gonna keep update this, until someone who will fix this, it might appear to be a trivial problem, but arma is all about immersion, and realism, I mean how hard could it be, the AI did lower their weapons before, just revert back to the old relax way-point system, love this game, but this couple of days, I didn't play arma because of this, please fix it. need my mission back.spend lots of time building it.

Just finished the Adapt campaign, this problem occur in the campaign as well, story AI such as stavrou and other patrols will not lower their guns in base, you will see in a base all other AI standing around doing talking animations, and sitting,relaxing, and boom there goes a dude holding his gun high and ready to shoot like his paranoid or something,who does that lol, sigh.

Hello anyone can Fix this issue, trying to create a mission, with a base, and army ,like the movie black hawk down, its just doesn't feel realistic watching bunch of ai spec ops acting all suspicious in my base animal farm. Please feel my pain and fix it.

really, no replies, come on,