[Major Johnson]

I find that the game boggs down periodically for no apparant reason. but then speeds back up. But it does appear to happen a little more frequently as the mission goes on. I have 2.19 processor and 2 gigs of RAM and GeForce 7800 with 256 RAM. I don't know if beefing up the RAM is the cure all. Turning off all other programs running in the background might help, like if you have an anti-virus program running all the time. That is one thing I haven't tried, but plan on it tonight.