I have an Access application that is supposed to log in a user periodically from WinAt, run a process and quit. The process is not completing however and the application thinks that the user is still logged on. As far as I can tell the .ldb file keeps track of who is loged on. Since it thinks someone is logged on the application cannot be renamed, opened exclusively or compacted. Is there a way to kill the .ldb file or logoff the user that the application thinks is still logged on?