If multiple billing forms with the same Service Type ID are created, deleting one of the forms will delete all of the forms. Screenshot attached.
Deleting a billing form will cause only that billing form to be deleted
All billing forms with the same Service Type ID will be deleted.
Steps to Reproduce:
1. Create two billing forms with the same Service Type I
2. Delete one of the forms
3. Both will now be done.
12_1 Deb 225 (fresh install) + Ubuntu 12 LTS (fresh install)
Pretty sure the Service Type ID should be enforced as a mandatory unique value.