Is it possible to put the same owners in two different UltraCalendarInfo objects?You can only add an owner by giving the key, and the owners collection seems to be readonly.
you can bind both UltraCalendarInfo controls to the same datasource... eg: a DataSet.
Changes to the dataset should reflect in both controls.
This owners collection is not readonly..... try... UltraCalendarInfo.Owners.Add
CheersAaron