The data and the forms have been separated into two different databases. A .mde file was made from the application.mdb. The users aren't have any problems using the system, but I can't open the data database because of the error 3015 I'm receiving when I try to open it.
Try opening a new database and then import the tables. Typically, when I have a corruption problem that a Repair won't fix (since you can't open the database) my next step is to import all the objects into a blank database. This works 95% of the time.