We just migrated our MS NT 4.0 network to a new server running Small Business Server 2003. All the group's and user's files were "moved" from the previous server. Now when a user opens any of the files, they open as read only and they cannot save to the network share. I've confirmed that the individuals are in the groups that have permissions to do whatever they need to do. In fact, I provided them "full" access yet get the same result. Any suggestions? This is an urgent request since employees cannot do anything in the present environment.