I was just playing inferno, i finished the game, and some guy adds me, asking so i pick up his steam call, i refuse, and go into the next game, as im loading up inferno an error "Error loading .swf file" appears, twice already, and i get kicked out.

What is happening?

I verified cache intergrity, and it said 2 files were missing. 

It's now installing Direct x 9.0. 

And i blocked the guy but his calls are still coming trough.

Cba parrakstit, varbūt zin kas pa issue?