I've noticed some strange behavior within my AD domain regarding file server access.
I have a storage server 2008 file server. When I log on locally to the file server with my domain admin user account, I get access denied on folders where the DACL contains only the domain admins group. Yet when I use that same domain admin account to access the folder from another computer using the UNC path, I am able to access it fine.
It's as if the credentials are only properly checked while accessing the folder over the network. Has anyone seen this behavior?