I am working with a small peer to peer network with 3 Windows 7 Pro desktops, 1 Windows XP Pro laptop and a NAS. Client files are stored on the NAS. I have also recently started backing up client files using symform through one of the desktop computers. Recently, the computer that is connected to symform is having some issues opening certain client folders. The other computers have no trouble opening them, but certain folders produce an Access Denied message on the computer running Symform. I cannot figure out why this would be occurring. Any help would be appreciated.