Windows 2003 Server connection problem

Hi all,

I have a wired problem. My workstatons loose connection to the shared drives mapped to the Server. But i am able to Remote Dektop on to the server. The problem gets solved when i restart the server. But this has happened 2 times in the last 20hrs. I can not even find what the problem is. Can somebody HELP!!!.

I have a Windows 2003 server with AD on it. The domain is named “mymodain.local”. This is used as a file server and also has a MSSQL 2005 running on it.