once in a while soldat starts to make a beeping sound every few seconds and i cant access my menu thus i cant quit except for alt-f4

Thats happened to me a few times. Except without the beeping 0_o

I get this alot aswell ^^ If I'm not totaly mistaking this has something to do with the controlls of soldat beeing somewhere else then in the "do nothing" part of the screen (that was so crappy english that even I cant understand it)

Like when U set a button that cannot be clicket as "active object" and U press keys U get the "dun" error sound from windows.. Get this whneever U press a key on keyboard... Really annoying.. Sometimes helps to alt + tab and back >_< Prolly allready reported tho, been around for a while