I cannot delete one dummy user in Appointments+

No matter what I do I cannot delete one of my dummy users even though others can be deleted. I've tried taking out all its services, and it is not even listed in phpmyadmin. It's a problem because I don't want to clone the site with it. It's the service provider ID 8. I also tried deleting it in Firefox instead of Safari. It will not allow me to delete every service from it and keeps putting one service back This is the first dummy I created, and when I did I noticed that Appts+ didn't require me to create a new user for it. I've also tried changing the settings in Settings>General to not assign dummies to any user. I don't know what else to do and think it may be a bug. Am I missing something?