I can't seem to get the Performance level to set to fast or average. I set it and then it runs the same and eventually it says it's set to Very Fast. I know when it does really stay set to Fast it runs 100% smooth but on Very Fast it runs jerky. I emailed LucasArts tech support yesterday but have yet to hear from them. 
 
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 ...And all the girlies say I'm pretty fly for a Jedi.
  
 
  
  
    You can try reinstalling the game. This works a lot for any type of bug. Hey by the way, well this game is very cool and all but........ theres so many glitches.
  
 
  
  
    That's odd I only got two glitches. The first one was on the boat;
 
 
 When you hide after knocking on the door, try killing the guard then walk outside,there should be an error message.
 
 And on the mine level, if I put the first eye in the "Statue-wall" and try to put some oil on the track after then there will be an error message.
 
 Other then does two I had none.
 Oh I remember another one;
 
 In the pyramide level(the one before the mine), the map info was stuck on my map and it never moved.