Thanks guys, I haven't played the game for a few weeks, even months. And after looking everywhere else, download all the official patches and so forth - I decided to post here and I'm glad I did. The way I described the fight was to the best of my memory, but since I haven't played in at least a month I can't remember any of the other details.
Its in a warehouse of sorts, after drudging through some under ground caverns, and then you ascend a large stair case - at the top is when this guy jumps out an then teleports way far away - and yes I believe he had a shotgun but I can't remember that detail. I will try the patch you guys showed me and play through it again and give any more details. The thing is, after you beat him you get a timer started, which I think actually starts after you talk to the guy in the top "fortress" type place, for lack of a better description. The guy is definetely insane and was captured or something. So you have to get out of there before the timer goes down. You leave where you came in and the timer is still going. There is a dock right after you leave this part of the level, which was there when you came through on your way here - but there was no boat before. I think the boat is the way out because, like I said - I got on the boat and it seemed to start loading something but would then crash. Maybe I should try just going through more caves until the timer expires.
Any way. Lastly, I loved this game - up until this point I had tons of fun playing it. There are lots of different directions to take and lots of choices, ala KoTOR and Jade Empire. I would recommend it to anyone who likes KoTOR, because that is the closest game to this IMO. Now hopefully when I get home this patch will work and I can finish it. BTW, where I'm at is quite far through the game, I'm pretty sure its close to the end.