Access to individual mail files is logged on the mail server. Assuming that you know who you've granted access to your calendar, you could use this logged info. Unfortunately access to this log is usually restricted. You could ask the system administrator for access.
Last Wiki Answer Submitted: June 6, 2008 5:23 pm by MarcusW225 pts.
If you live outside the United States, by submitting your email address you consent to having your personal data transferred to and processed in the United States.