I have an exchange 2003 Server that is fully patched and up to date. Everything is working fine but I am having problems with some users that were moved to our server from another exchange 2000 server in our organization. The problem appears when you try to schedule a meeting with the user and it shows their Free/Busy information it says "No information, No Free/Busy information could be retrieved." When you view the user's calendar everything is there. When the user tries to schedule a meeting with another user and they can view other users free/busy information just fine. This problem started when we uninstalled the users old exchange server from the organization. It seems that the user's free/busy data was still being published to the old server and not the one that their mailbox resides on. I got the updatefb.exe utility from Microsoft and this does not resolve the issue. If anyone has any ideas how we can fix this please let me know. Thanks! Michael Schneider