Program files folder
The PDF file contains images of the problem but maybe my English is very wrong then I repeat:
In c:\program files\myfolder folder exists a file database called myDB.edb.
In another PC I modify a copy of myDB.edb then I move this file to c:\program files\myfolder. Date and size of the c:\program files\myfolder\myDB.edb are changed but when I open the database the internal data are same as old file!
Note: I've administrator privilege on the destination folder.