Can't see all attributes

[Guest]

On the Catalog/Products Attributes page in Admin, I've got a total of 15 Option Values and 98 Product Attributes. I need to delete an Option Value and a Product Attribute - but I can't see the ones I need to delete. The page is only displaying Option Values 1-10 and Product Attributes 43-52. The navigation controls above each list (with numbers and arrows) don't work at all. I can't scroll or change page numbers in order to see any other values on either of these lists.

 

Thanks in advance for reading and hope my question makes enough sense.