Dunno if this one's been mentioned already, so here goes:
In the Sith Temple at Dxun, there are 2 ancient terminals. One has a riddle in which you have to solve a mathematical problem.
The correct answer(s) is:
(6 * 2) - 8 + 9 * 1 = 13
or
(6 * 2) - 8 + 9 / 1 = 13
However, neither one works for me, so I can't open the box next to it. It isn't a gamestopping plotbreaking bug, but since the other terminal had a nice lightsaber crystal, I'm assuming I'll miss a great item.
Also, I can't win ANY swooprace, since the guy in charge (on Telos, Onderon etc) keeps saying I have to finish the race. And I did finish, with the fastest time. So it's quite frustrating, because the rewards for swoopracing disappear like snow before the sun