Valve Anti-Cheat software goes a bit GlaDOS?

UPDATIER: See this. UPDATE: Some consideration of whether this is actually a VAC problem, or simply MW2 being a bit nob…

Planet Suj

GLaDOS, Half-Life Wiki

Portal writer says Valve has 'a starting point that we like a ton' for Portal 3

I keep seeing valve anti cheat warning today. I never changed any game files. Why could that be? : r/DotA2

How to fix Valve Anti-cheat (VAC) in dota 2 :-( :: Dota 2 Dyskusje ogólne

I've Heard Theories about Chell being Cloned This GLaDOS Voice Line Just Happened to Catch My Attention : r/Portal

Reviews: Portal 2 - IMDb

GLaDOS - Wikipedia

The actual rarest Steam notification : r/pcmasterrace

Solved: Re: Easy Anti-Cheat: Untrusted system file (GData Anti-Virus) - Answer HQ

Steam Workshop::kutas śmietnik

Steam Community :: Guide :: GLaDOS vs. Turret

Valve had to stop pretending it doesn't own Steam's data

Steam Workshop::ygzdsfa