Bug when merging ticket

Not sure if this is a bug or a feature, but I just merged a child ticket into
its parent, and the result is a self dependency and a nice long, 8 deep chidren
in the relationship field of the ticket. No big deal, but when I try to delete
the self dependency I get:
* Trying to delete: Base: Target:
* fsck.com-rt://ucdavis.edu/dept-lawr.ucdavis.edu/ticket/1845 Type
* DependsOn
* Link not found

And when I try to delete the child link I get:
* Trying to delete: Base:
* fsck.com-rt://ucdavis.edu/dept-lawr.ucdavis.edu/ticket/1845 Target:
* Type MemberOf
* Link not found

Granted I could probably go into the database and fix this myself, but perhaps
the interface should check for this…

Thanks,
Richard

“Sonny Bono Copyright Term Extension Act… The meaning is: No one can do to
the Disney Corporation what Walt Disney did to the Brothers Grimm.”
-Lawrence Lessig