I have a network of around 30 users, On Friday and Today (Monday), I have one user who cannot connect to one of the servers. This server has the "public folder" that everyone has access to as well as a few other folders that are permission controlled. He still can access his E-mail via exchange, as well as see and access other servers on the network. Everyone else can continue to access the public folders , as well as the other folders on the problematic server. Having the user restart his machine does no good. If I restart the problematic server, then he has access to it. He is the only person having this problem, and the problem seems to be server based. The user's workstation is running Windows XP SP3. The server is running Windows Server 2003 SE SP2. The various folders are mapped to the users systems as drives.