[bold]http://www.gamesas.com/bgsforums/index.php?showtopic=1068356[/bold]
That implies OSR3 FPS management is crashing on your computer. It's the stuff that puts Oblivion in to slow motion if your FPS gets too low and the stuff that makes Oblivion use less CPU if your FPS gets too high. That's pretty much all it does though. If you want that fixed, try downloading OSR4 from the link in my previous post.
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