Hi, anybody any clue to the following (calendar issue). GW client version 126868 on GW 14.2.2. I have a user, whose rimary responsability is calendar planning for multiple users. This user is always the creator / initiator of the appointments. However: after creating them, suppose user wants to modify something in the appointment: user can edit some appointments, but not all. For a couple of appointments, the user can only open the appointment without the possibility to change / edit the appointment.