I use Entourage 2008 at work for my work calendar (rest of the small office uses Outlook 2004) to keep track of each others meetings. Today, when I came in I found my calendar utterly full of non-work related events. I know what the events are, but have no idea how they got there or how to get rid of them, but keep the work events. Further detail: I am involved in a community radio station and the events that appeared are from a 3 year old schedule -- every show, right day right time -- but repeated in the Entourage calendar every month for years. I know that the radio calendar had been in an ical format several years ago, but I do not use ical on this computer. I use my personal laptop for that. I checked the Entourage settings and it's not set to sync with anything. How did they suddenly appear and how can I get rid of them?