Notification Process?

[Figgbee]

Hello fellow sitters! Has this happened to you?

This morning I received a notification for a sit. Within seconds of notification I clicked to view the sit and it said Currently no sitter needed. This has happened to me a number of times with literally seconds between notification and viewing the sit.

[Lassie]

Yes, this has been discussed here before. I think the notifications only go out once an hour, so the listing could have been posted 59 minutes before the notification.