An administrative user has write access to this folder.
However, in Windows Vista, applications cannot USE this right unless they
ask the user for permission ("Windows needs your permission to continue").
So, accessing this location will fail from Access, even if the user is an
administrator.
What kind of data are you needing to modify here? Can you put it in the
user's profile folder instead of a machine-wide location? if so, that will
solve this problem.
--
- JB
Microsoft MVP - Windows Shell/User
Windows Vista Support Faq
http://www.jimmah.com/vista/