Warning: The Taxonomy Slide Categories uses the same name for singular name and

This warning appears when trying to manage with WP-Types Access:

Warning: The Taxonomy Slide Categories uses the same name for singular name and plural name. Access can’t control access to this object. Please use a different name for the singular and plural names.

Is this there a way to fix this?

Much appreciated!

http://wordpress.org/extend/plugins/anythingslider-for-wordpress/