[Samba] User Can No Longer Access Files on Redirected Folders

[Asai]

Greetings,

I have a situation arising where a particular user can't access her 
files on an AD folder redirection.  I have checked the permissions on 
the Samba server under /var/samba/Users, and from what I can tell, the 
permissions are all correct, at least they seem to correspond to the 
user ID and the users group, i.e. 3000012:users. Some files are 
accessible to the user, but most have just become inaccessible.

Can anyone shed any light on this?

Thanks!