I have a database that is using the Security.mdw for user login control. What was happening a few weeks ago was that each time the main database was open, the login prompt would appear and usually the username of the user who is opening the database would appear. For some unknown reason, this is no longer happening; the same username continues to be placed in the username section. Is there some setting that needs to go into place to get it back so that the same username does not display for every user that opens the database up? It would be nice to get it back to how it was before where the users name would appear instead.