Thanks Chris_Cook. I deleted it using phpmyadmin in the entry table and all my recurring booking disappeared which is great. However, if I try to make a new recurring booking I get the same error so it must get created when making a recurring booking. So, I guess I need to know how to make a new column for "ical_recur_id" in the repeat table. When I go in using phpmyadmin I do not get an option to add that column. Can u step me through? Thanks in advance