I am involved in a project where we are trying to use Thinstation machines to connect students to a terminal server farm running Windows Server 2003 and MF XP. The clients are booting OK and connecting to the server, but after a little while the session is disconnected. If the user presses OK to reconnect he is back in his disconnected session and can work normally until he is disconnected again a while later. I think this is a Thinstation problem because MS-DOS clients running the DOS ICA client connecting simultaneously from the same classroom are not disconnected at all. Neither are Windows clients running the Windows version of the ICA client. We have also checked the network connection and all seems OK. Have anyone else experienced this? Any solution?