I'm fairly sure if they haven't fixed it yet, they won't.
Reload an old save? Replay the game?
To the guy who (many months ago) called me an insipid fanboy, you're wrong on both counts. Not insipid. Not a boy. And the idea that I take responsibility for my time and can spell my responses and form complete sentences makes me insipid?
To the others who didn't like my saying they should save.... um...I used to make my living on the computer. If the power goes off, and I lose 3 hours worth of work, who the heck cares whose fault it is? I'm still out 3 hours worth of work. I learned to a) save early, save often and save always.

use a UPS (uniterruptible power source) or if you're on a laptop it's a battery. Its my time and its worth protecting. I won't delegate that responsibility to others. I quit playing another game because they didnt' allow me to save, and then there was a gamebreaking bug. Now that's irresponsible. But bioware gives you the ability to save. I say take them up on it.
Bioware would be responsible for releasing a buggy game, yes. Hwever, I've cleared the circle tower about 20 times and never had this bug. I also never skip the dialog. Seems that some have mentioned this bug happens when you try to skip dialog. So it seems that, aside from saving your own games, multiple copies (it's your time you're wasting if you don't... and things can and do go wrong, not just bugs, but power outages, and other things), don't skip through conversations if you don't know when a quest flag will be skipped by such actions. Which means don't skip through the dialog.
As for "he nos every spell n wat it does ... and ..."n i can't play it cause i av a ".. etc.... That's impossible to read as well.
I didn't dredge up this old thread, but since someone else did... I threw in my responses to other people that had earlier commented.