I am a Project 2000 user and we are having a problem deleting a project from a project database. We are getting the following error when attempting to delete the project from the project database. "The project cannot be deleted. The project is currently open by , so it cannot be deleted. Close the project & then try again." The project is stored on an NT 4.0 server and when I look at server manager there is no file open referencing this file. I have rebooted the server and it is still locked. I have taken ownership of the database as administrator and I still cannot delete this project from the database.