I play WGT (World Golf Tour) online and challenge others playing golf online. I enjoy the game since I play it in real life as well. My issue is, that every about 10 minutes or so, my iMac computer goes into this "crunching" mode that lasts about a continuous 2-3 minutes and that messes up my "swing meter" during the game, in other words the meter goes "too fast" in an uncontrollable fashion, which ultimately messes up my shot 99% of the time. Anyone knows a way around this issue? How can I stop this crunching pattern (or delay it) from happening? Any helpful comments are appreciated.