Clients are signing in as Anonymous clients.  Remote desktop users.  I have combination of windows XP and Macintoshes OSX and 9.2 systems.  The client can be running a daily report or the units can be setting idle and within 10 to 15 minutes they will be signed off.

They can sign back in with no problem but they are use to signing in the morning and signing off in afternoon.  

I just upgraded them to Windows 2003 Server and  Citrix Metaframe 1.0 Version 2.  Previously they were using 2000 Server with Metaframe and we did not have this problem.  

I have changed log out for the Clients as never when idle and done the same thing in Terminal services.  No matter what I have tired I cannot help them.

Please any suggestions would be appreciated.
Carol Benedict