Just saw it in the virus vault. 3.03 is also in there. I've only used the in game update to obtain the patch files.

Anyone else see this?

It's a virus, of course. Pretty much the worst kind. No other one could suck your energy and time up like this one.

There was a thread about this a few days ago. AVG had a few false positives in Civ4 files and in some other games. I'm pretty sure that subsequent AVG updates have corrected this.

I have AVG and patch 3.02 - no problems :)

Don't listen to the lies! It is a trojan designed by Sid Meier to steal our ideas and claim them as his own!!
He's been doing it for years. Pirates? Railroad Tycoon? Civilization? My ideas! Mine! Sid took every idea I ever had. He came into my room and stole my thoughts! NOW HE'S DOING IT AGAIN!! Listen to me!!