Last mission BUG (Spoilers within and HELP!)

[KyraUPP]

I've got a major issue, got all the way to the final battle with LaCroix as I chose to ally with the anarchs. Got thru with the Keui-Jinn and got all the way up into the construction site next door to LaCroix's place thru the pipe that you're supposed to climb. So then, the problem came on the way back DOWN the pipe (which is the way I'm assuming I'm supposed to go):

My character got STUCK in the pipe in what I'm assuming is a graphic error. She can't move down the pipe and she's halfway hanging in and halfway out of it THRU the pipe wall. This is the first very serious bug I've had (only a minor one at the Giovanni mansion where a guard seemed to be IN the ground itself shooting at me) but it's a serious one because I'd like to get on with things.

Thanks.

[KyraUPP]

Heh, can disregard! I figured out my mistake there. It's not a bug, it's the game saying "Wrong way, stupid!"