Hams Hams and more hams

Hams Hams and more hams

Ok i got a slight problem.

I made a new item with the same properties as lesser heal potion and just switched the model and art for it. The model I used was this ham: http://www.wc3sear.ch/?p=Models&ID=780

It works just fine in-game except if a unit drops it. Then it doesn't work.
It just wont show up.

I've done the same with many other items and they all work fine, but they were all existing data like; lizard egg or shimerweed.

Is there somethin else I need to do to make it work apart from just changing the items model file?

Thanx in advance.

Did you import the skin to the correct path?

Yes the exact one.

The model works fine if the item is just sitting out in the open. The problem is that it doesn't work when a monster dies and drops it. I select the item from a table I create with just that item in it. Instead it just skips over that table and goes to the next dropping that item.