How do I do it exactly?
@jastey When you'll work on Ascalon's Questpack, I think the fix discussed here should be integrated:
Forget about change-log. I am afraid it will not help us. I am sorry, but I cannot find any clue what those (10) items are that cause the issue.
All I can say from other similar experiences I made, do not buy or pick up such items if you find them in the game. They either get stuck in your inventory or - if you can get rid of them - some even follow you around when you travel between areas.