I am trying to put my Access 2000 data on to my company's web site and am getting the following error:

Microsoft OLE DB Provider for ODBC Drivers error '80004005'

[Microsoft][ODBC Microsoft Access Driver] The Microsoft Jet database engine cannot open the file '(unknown)'. It is already opened exclusively by another user, or you need permission to view its data.

I checked the permissions, and the Internet Guest Account now has full permissions on the folder containing the database as well as the database itself. The ODBC Driver is version 4. I am really at a loss and would appreciate any help. Thanks in advance.