Missing Hud When Alt-tab or Alt-esc

[SIDEKILL3R]

each time i try to answer a steam chat message and i alt-tab or alt-esc and come back in the game my whole hud is missing making the whole game unplayable not able to see chat messages spawn screen or compass and map any fix to this

[saXoni]

Let me guess; Windows 8?

[DesmoLocke]

If people would just update their "PC System Specs" in their forum profiles, we wouldn't have to guess...