We have Moodle 2.7.9 with mod_schedule 2.7.2 (2014090104).
There is a teacher who wants to make repeated slots in his course. He fills the form (attached) and has some slots.
After that he wants to make the same slots in another course. He understands that he can have two same meetings without a problem. But when he fills the same form in another course, he has an error "Can not find data record in database table scheduler_slots".
By the way, if he adds the slots manually one by one, there is no problem. It appears only when adding repeated slots.
Can we help this poor teacher?