I know this error has been discussed before, but as is, the game is unplayable for me. I just got the game this week. Right now, any alt-tab or anything that causes the game window to minimize causes a full crash. I get a dialogue box that says game error, ERR_GFX_STATE. I have tried to fix this by:(1) updating to the current Nvidia drivers(2) deleting from the settings folder the files starting spa_Pretty much unplayable because anytime anything interrupts the game, it crashes. Anyone having this problem or have a solution?