Directory plugin - issue with roles

The Directory plugin creates the new role Directory Member. I found that when I log in under that role I can edit other people's listings. Also I CANNOT choose categories. (I can assign categories as admin)

In capability manager, the following roles are listed for Directory Member:
- Read Listing
- Publish Listings
- Delete Listing
- Assign Terms
- Edit Listing
- Edit Listings
- Upload Files
- Read

I'm using Multisite 3.1 (subdomains) w/ Buddypress. The site in question is not the main site.