That means your users are sharing the same file on the network, a common
setup that often leads to file corruption. Split the db into a front end and
back end. The back end contains the tables and relationships only and is
placed on the network share. The front end contains everything else plus
links to the tables. A copy of the front end is put on each user's desktop,
so nobody shares the same db file.
It also means your mapped drive isn't trusted. Open Internet Explorer and go
to Internet Options > Security and trust local intranet sites.
Chris
