Hello and first,thanks.

ah yeah i tried to close steam and then run the game,this mostely works but only for one map,means,when i win or lose then it go back to desktop.

the only thing that worked so far was complet turn off the computer and start it.

and steam give me no message or something,when i run "check" on the game it says; everything ok.

i have for now completely de-installed steam and any game,restart pc,install everything again and for now it works.

i hope that will work any further.

thanks again from me for the fast help ^_^