Amazing but a glitch

So this game is absolutely amazing!! It is totally worth my money and is never boring. My only problem is that I found a glitch in the game preventing me from completing side quests. After I completed the Leviathan, I went back to Tatooine and Kashyyyk to fight the bounty hunter I was told to by the Genoharadan, only to find that the worlds had completely reset. I was on Tatooine fighting the sand people again and I couldnt get to the guy on Kashyyyk because I would run into Jolee and it would crash because I already had Jolee. The bounty hunter would not pop up on Tatooine because the sand people were still where the guy should be. It is such a great game and I want to complete these tasks so please fix!!!

ChiTownHawks about Star Wars™: KOTOR, v1.2.5