I've been forced to reinstall Co8 5.0, as 5.05 has been too buggy. Unfortunately, I forgot to save after getting most of the scrolls I needed from the scroll-seller in Verbobonc, and got a CTD as soon as I tried to leave the shop - I've belatedly remembered that this CTD often(always?) happened when I played through Co8 5.0, previously. I think I may have got round this by using the sandalwood box or something. Anyway, if this hasn't been fixed in version 5.05, it would be a good idea to sort this out in later versions.