Some of my clients (doesn't matter who is logged in) are no longer able to connect to a file share while others on same switch are having no problems. I can ping the server, I can connect to it using its IP address but I can not connect to it using it name such as \\server\share (thus the mapped drips that map at log in via script - are not connected). I rebooted the client machine. I tried connecting as a differnt user. I am guessing it is a DNS error (we don't use netbios). Server with share is a Server 2008 x64 ent. Client is Windows XP sp3.