file access
Yes, I'd agree. It definately appears to be an access rights related message, not something specific to Access.
One tip though - access creates a ldb file in the same directory as the database, by default. The ldb file is an active list of who is in the database and accessing what (it's how access manages record locking). In order to even open the database, you *must* have more than merely read access to the folder. You must have r+w access.
I think you can work around this requirement with a frontend/backend setup - also called a split database. This is where all the forms, queries & reports are in a 'client' copy while the datatables are in the backend (server copy).
MIke