I run SS with steam and have the correct files in the right places as far as the most updated instructions on this forum has posted. Everything runs smoothly, but have tried to play a few campaigns lately and its has crashed three separate times after around 80 turns and I have even tried to re install everything after the first failure. I know there has been some updates on Steam lately and I was wondering if anyone else has run into similar problems or may have a fix for me because this is the greatest strategy game ever created!