I have made a backup of my Galaxy S4 using Kies3 and required to restore the S Planner.
Firstly it did not restore all items and all repeated events (birthdays) are now 1 January 2037 !!!
Anyone who can advise me how I get this corrected again, as the backup also deleted the items in the S Planner, so I am
completely blank now - some 1100 items !