Error: 547 when trying to delete an issue "Type"

[jhance]

Hi All -

I am trying to clean up an existing Dragnet bug db, and have found a few items in the "Type" dropdown that we no longer need. I have queried the DB, and removed the type I want to delete from any bugs, and from all projects. It should be unused as far as I can tell, but when I try to go into the admin and delete the type, I get:

Error: 547, The action can not be performed. Other items in the database depend on the value you are modifying.

Has anyone else run into this, and know what step I am missing?
Thanks in advance!

[lbauer]

This should work, if you are sure that no bugs carry the value you are trying to delete.

You might try restarting IIS, to clear the server cache.

[jhance]

Thanks!