Celther

Just adding my voice to your post, I've got the exact same issue with Aloth who uses the Minor blight spell every now and again. The wand didn't remain after combat but now he is incapable of casting any spell/attack, he simply animates and makes all the right noises (which made it hard for me to pinpoint when the issue occurred, i thought he was functional when he wasn't). I'm going to try and swap him in and out from the party management screen next opportunity i get - for now he's a dead weight which really hurts. Here's to hoping there's a band aid fix. EDIT: So I just made it back to an Inn, removed Aloth from the party, rested and placed him back in and he's working again. That's still leaves an Issue for those who are actually playing their main as a Wizard though.

I came across your post since I have the same problem (with the exact same book). It seems that particular book snaps down the bottom of the screen when you move the window, my bandaid fix was to close the book, open another window (I opened an Insect swarm scroll) and drag the window back to the middle then open the bugged book and not move it around.