Don't know if this was already posted... didn't feel like reading through all the pages of bugs, but..
(SPOILERS)
On Onderon, I "removed" the three heads of security or whatever for Anda. It says in my journal that I should talk to Anda and let her know I finished. She just says to me "No news, eh? Please finish the Job." And every time I go back into the Cantina, what's his name, Guido or whatever (the guy you "convince" to leave by threatening to harm his family) reappears, and the conversation options appear again. I've talked to him like 4 times, and actually gotten experience and dark side points 4 times as well for it.