Temporary mouse weirdness for a minute after ending ArmA 3

Hi guys,

since a while I have this problem. I exit ArmA and then I am not able to click something in the start menu or on desktop. It's for maybe a minute. It is not an Explorer freeze, feels different, rather like if mouse functions are confused.. because also I observed this when I alt+tab out of ArmA. And when I go back into ArmA it may happen that ArmAs main menu entries cannt be clicked. On a left click, I have seen it alt-tabbing out of ArmA then. It's weird. But what I can say, its a temporary weirdness always.

Anyone seen something like this?

Wireless Microsoft Mouse 5000 on Win7x64pro, ArmA 3 stable.

Thx

I normally have those since recent updates, having to ctrl+alt+delete to get windows to reassert itself as an operating system. I don't think it's an issue with my mouse, as I can usually have some input and such. No other games or programs seem to cause this. Not sure if it's just an odd isolated issue.

Yeah, this is what I do as well... what always helps is: ctrl+alt+del, start task manager. This somewhat breaks explorer elements from not reacting. It's better than waiting for a minute.