Enemies Turn Red but just stand there?

[Jordoo]

So I defeated Irenicus and end up in the grove with all the stone heads. I have the conversation with the Bhaal Spawn assasin and her and her group just tunr red and stand there letting me whack away at them. This is the second group I've played through the game since getting TOB and the same thing has happenned both times. I can go on to the next part but again the same thing with the enemies. I can do the first level of watchers keep but when I start the ritual nothing happens. It must be some sort of initative bug I guess. Has anyone else ever experianced this?

I have a full install with the official patch and no mods going. I specifically avoided mods on this run because I figured thats what had screwed up my other run this way.

Any help would be great ly appreciated.

[Jordoo]

I still can't figure out what the proplem was but the G3 fix pack seems to have fixed it, so if you ever run into this you may want to try it.