I have a database where multiple users may be signed on at a time. I'm being told that if more than one person is in the database they receive the following error message " <FileName> can't save design changes or save to a new database object because another user has the file open. To save you design changes or save to a new database object, you must have exclusive access to the file."

I have checked and the appropriate box is checked to allow sharing in the database. No record locking.

Any suggestions on how to fix this?

Thanks.

Cheryl