Hi, I tried the sample in http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wss/wss/_sending_a_meeting_request_webdav.asp using C#. It created the appointment and sent the request to another attendee. When the attendee accepted the meeting, I received a confirmation message in my inbox. So far, so good. The problem is that this message does not find the appointment in my Calendar, so my appointment will not be updated. When I open this reply in Outlook it shows me the text: ""This meeting is not in the calendar" Any ideas? Am I doing something wrong? I just did a "copy/paste" from the sample. Thanks, Denys Rodrigues
