Aerie hanging back from formations

[trog69]

I've just finished Korgan's run for the book, and I dropped him in order to pick Aerie back up from the Copper Coronet. Now that we've left the bar, she doesn't seem to want to join up with us, and hangs back almost every time I click a formation. It also messes up the game when my PC tries to pick up items from corpses. (The window closes itself before I can click on the item.)

Does anyone have an idea what's happening?

EDIT: Okay, I tried her again, and I see what happens; While there are 6 spots for the group members to go to in formation, Aerie's spot disappears, thus reloading the screen, which forces the window to close when I try to grab stuff from corpses. It seems she isn't supposed to be in the group for some reason, fighting against the "may not leave group" tweak, perhaps? The game time says day 11, so that's not enough time for her ultimatum to get rid of Korgan, is it?

EDIT 2: I went back to Aerie this time and put her in the group and then released her to the Circus, rather than having her stay at the bar. Now it seems to have fixed things, as well as started the Theater troupe quest. I'll leave this up in case someone can tell me what I did wrong, or if leaving her at the bar is the only bug.