Hi,
I'm having a weird problem with the categories in Admin.
When I create a new category, I take all the steps needed; e.g. Name, Metatag, Parent --none--, store: Default, SEO-URL, and mark it to appear in top.
However when I click save, it says 'success', but it is not showing anywhere within the categories.. Though when I try again, it says the URL has been created/is in use..

So I tried changing an existing category, in this case 'Camera's'. I changed the name only. It appears in the front-end.. but it is gone all together in the admin section/list of categories.
I've tried deleting cache and rebuild, and different browsers. But they won't show up

Does anyone know what I am doing wrong?
Many thanks in advance
