The World of Avlis

So I tried to play tonight but for some reason everytime I use the shift or control key (to access quickslots), the game freezes up. Otherwise, my character moves around, casts spells, does combat fine. I can even use the standard quickslots. I found this problem to occur both in single player and online. Any thoughts on how to fix?

...try reinstall...?

The critical rebuild might be helpful as well.

Click this link to download it directly

I'd try this first, because regardless, even if you do reinstall, having this will be helpful while updating.