Anyone else getting this problem? In addition to the choppy music on the intro movie and wonder movies, (another thread), I have an intermittent problem where the mouse icon freezes. In the background, I can still apparently move the mouse around. The computer isn't frozen, the keyboard still works and music still plays, but its as if my mouse is invisible, and the on-screen mouse icon doesn't follow my mouse movements. I can click to the options, exit to desktop... and back in windows, same thing! My mouse is frozen on the screen, but I can click around. The only thing I've found solve this problem is to turn OFF the computer (restarting doesn't work either!). I've tried both a USB and PS/2 mouse with no luck. I did get a backasswards fix to this problem by turning mouse trails on. The trails show up and I can now see the mouse even when the icon dissappears in Civ4, although it looks bad because the icon blinks around the screen. Anyone else get this? This problem started on my stable system after I installed Civ4... and within the first hour of playing Civ4. I am positive it is related to Civ4.