[Lag everytime I scroll.]

We need to know your Operating System--Linux(distro), Windows, OSX? System specs. Are you running any custom drivers? Things like that. WARNING: The game will not run on Windows 3.11 For Workgroups.

I'm running on Windows 7.I'm not running any custom drivers,as far as I know.

And the lag only starts when I build some buildings and get into the game.

[Lag everytime I scroll.]

Everytime I scroll on the map,lag happens for about 10 seconds.After a while,it gets pretty annoying.Is anyone else experiencing this/knows how to solve this?