Thanks, your tip worked so that I could open Access, get back to faulty setting and make the change. I can now open the database and access all tables, queries, etc..
However, when trying to open the same navigation form, Access crashes.
any ideas?
While "finishing off" my database, I chose options from the file menu.
File Menu -> options -> Current database -> Application options and chose one of my forms for the Display Form: field.
Upon hitting OK, Access immediately shut down and now just gives me the "Access has stopped working"...