It seems the glitch is always taking place around the same time in the story, or at least most accounts of it happening, around the time after you rescue bastila, and unfortunately I wasn't able to get video of it either. It does seem like it would be really helpful to Crack this bug

Ok I'm gonna be honest I'm personally not a speed runner but I do watch a lot of speed runs on twitch. I was playing kotor on my pc today and had a strange thing happen to me. I was walking into the area where the elevator to the lower city is, like literally walking into that room, when I was teleported into the sith base. I searched around on your guides posted on this site and saw no mention of this glitch, so if this is known disregard this post. Now I did some research and found this steam forum post http://forums.steampowered.com/forums/showthread.php?t=2073656. I'm around the same point in the game as this person was so I'm not the only person it happened to. Now I have no idea how to test glitches so I figured I'd pass this information to you guys and, if this glitch isn't common knowledge, hope it helps you guys out.