I have a network user who until 2 days ago was able to access their folders on the DC/file server. All of a sudden they are getting an error message stating they cannot access the server. The user is part of a group on the server and this group has full access to the folder they are trying to access. The network is running fine since I can access the server from this computer via "administrator" sign-in". The user is able to sign onto the network but all other access to this server is not possible. The server is Server 2003 and the computer is Win 7.