I have a RSS feed downloading a study timetable from university. It automatically goes into my calendar. After the latest update I doscovered all of my personal calendar entries were missing - appointments, social events, etc. The Birthday and UK Holidays calendars were unaffected.
I re-entered some important events for this week yesterday, but have found today that they have again disappeared.
Has the RSS timetable forced my calendar to delete itself? How can I get my stuff back? (I have it all on a hotmail calendar on windows 8, synced from the phone)