I'm lagging bad when selecting units, when deselecting everything goes back to normal. I got Win7x64, anyone else with the same that have no problems when selecting alot of units? Also, yes my PC is powerfull. Should not be any hardware problems, considering I play newest games on full-graphics. Updated <<FOUND PROBLEM>> The problem most likely lies inside the mouse-script or something, since the game does _NOT_ lagg at all when i'm using hardware mouse but _it does_ lagg when i'm using software mouse. I don't know if Hoppa would like to take a look at it for us, considering hardware mouse is pretty annoying since you have to select everything twice to get the menu up, and it does not display any icons when we hover over something.