Hi I've found a problem running SpywareGuard when playing games, specifically Stronghold 2. Occasionally, approx every 10 mins, I get a white flash where the game display wipes to white & then immediately comes back. This does not happen when running regular business apps. Exiting SG stops the problem. WinXP Pro SP2 fully patched, SpywareGuard, McAfee Enterprise v8.0i patch 10, MSI FX5900XT MSI driver 18.104.22.168, screen res 1280x1024, digital connector to Eizo L778 LCD panel.