The itemtype error with cotobo

I'm sure I read a thread regarding how to fix this error somewhere, but I forgot where it is ^^ (did a search but way too many results) When I run cotobo, sometimes it will randomly produce an error regarding itemtype, and then both cotobo and my client would crash. It happens whenever I view my inventory in market, though there might be other causes. My conquer isn't patched with the latest 4350 patch. Can someone please link me to that thread or provide a solution here? Thanks ^^

it can crash everytime u see an item that isnt in item type, just check what item is making it crash and add it to the file.
This is just if u get the problem with a non-added item, maybe can be other thing.

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