OK it seems that evolution is creating two events at a time and making it totally unusable. I have attached an ics calendar with an events which was moved and the bug occured
** Attachment added: "calendar.ics" http://launchpadlibrarian.net/25534598/calendar.ics -- Editing calendar events to recur forever corrupts the calendar the event is tied to https://bugs.launchpad.net/bugs/362318 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs