My boss has a secretary send out "meeting" invites for all daily deadlines for 8:00 AM. This is not how these calendars are supposed to be used, and this drives me insane since now numerous "reminders" are set as 8:00 meetings. In older versions of Office, I was able to accept the invitation, go into it, and change the time to all-day. But in Office 2010, that option is blocked out, and I am only able to change to a different time. Is there a way to do this?