maybe someone can help... i have been playing arma since it first came out. i have had no problems until just a few days ago. i orginally download from morphicon because us version was not out. i now have load the us version patched it and played it for several weeks. i went to build a mission and now all of sudden the game stops running. it gives me a microsoft screen that reports it can load the game. it loads all the way up through the briefing, i reloaded the game clean several times. i have ran reg. mechanic several times and it continues to crash at the same spot every time. my system ran the game great.... amd 3200 ati 800 pro 1 gig of ram... i am puzzled and hope some one has an answer. the game goes to the microsoft error right after the screen that gives the briefing and map.