Posts disappear

I’m using Magic Fields, and I really like it.

Anyway, I have a category called “Producten”. I’ve made a write panel for it and created some custom fields for posts in that category.

Now when I publish the posts everything is OK, but when I go back later to add an other category to the post, my posts disappears… It’s still visible in the Producten-panel, but when I check my category page it says my producten category is empty. I tried to uncheck, and check the categories again, but that doesn’t help.

I’m little freaked out tbh. I’ve got an large project, and it’s hugely depending on Magic Fields.

Hoping for help.