Can't equip party member joining before the last battle [spoilers]

[Zetor]

So Gunther joined my group just in time for the last fight, which is great, considering the recent uh... vacancies! However, I can't see his stats before the fight (trying to right-click him just brings up a blank dialog, see attachment), nor does he show up for the equipment management screen. His stats are OK once the fight actually starts, though I need someone to drop some axes and stuff for him first.

Maybe he didn't like it when I killed him during the Bandit Keep Massacre (it was supposed to be an escape, but I got a bit carried away)?

[Kletian999]

Meridian had the same problem for me when I first rescued her.

[CraigStern]

Ahhh, right. I think I know what's causing that. I should hopefully have a fix for that soon!