We have a group in our office that set up meeting times frequently. There is a problem with two users sending meeting times back and forth. The problem is between two users using Outlook 2003. When user 1 sends an invitation to a meeting to user 2 the time is automatically changed by one hour. Example, user 1 sets a meeting time for 9 A.M to 10 A.M. when user 2 gets the invitation it says its from 10 - 11 A.M. Both users are set to the same time zone and the times on both computers are exactly the same. There is no problem sending invitations between Outlook 2003 and Outlook 2000. Both users can send a meeting time to user 3 who is on Outlook 2000 and the meeting time stays the same. It is only between both users using Outlook 2003. I hope you can understand what I am saying and thank you for your help.