hi razazel, I already provided the dumps when I opened this ticket:

Hi, yes I can join other KOTH servers without crashing. I can also join this server from time to time without crashing. Some days I can play two hours without trouble, some days it just keeps crashing whenever I join this specific server.

Experienced the same issue with a new Thrustmaster T16000m Joystick. The solution posted by clawz http://feedback.arma3.com/view.php?id=24064#c92685 worked perfectly, thanks a lot!

Prior to the joystick I used a Microsoft Xbox 360 controller. I'm also using Opentrack and a custom head tracker.

Happened to me, too. A friend had the same problem the day before yesterday. We play on the KOTH by sa-matra servers.

Found the culprit: An autohotkey-script that enables advanced functionality for the German NEO keyboard-layout interfered with the keypresses. I forgot that I'm using it. Sorry for the inconvenience :/

I think Windows itself might be to blame. Allow me some time to verify this later this evening. FYI I'm using the German language keyboard layout. I will also add a screenshot!

Annoying problem, would love to see this fixed.

Still buggy in 1.52
I'm using a standalone throttle to control collective in SFM helicopters and this is what happens:

This is very annoying. There shouldn't be any difference in mouse sensitivity with aiming deadzone enabled. Being able to move the head independly from the body is one of Arma's key features. Fixing this should be of a high priority.