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It was OK until I launched the mission "air drop from boeing 52". The system had an error init rand range negatve and crashed during the flight. I have the X-plane on Steam. I also checked the integrity of the cache and every time the system found 2 or 3 missing files. I have Windows 8 machine. What should I do? Sould I reinstall my X-plane? Give me an advice, please.
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