How come Snapshot is keeping all the local backups instead of just 1?

Hello WPMUDEV!

Ok so this plugin is great, but I'm having one small issue with is. I have the number of local backups set to 1. I have no local backups though, but everything is backed up on to DropBox. That field was empty before and it kept all backups. I was told the backups are done locally then transferred to DB. So I was advised by your staff to mark it at 1 so it only keeps one backup locally, and then sends off to DB.

I have a few websites, and my server keeps getting full because Snapshot is not deleting these local backups, but keeping them all..

What can I do to fix this issue?

Your help is greatly appreciated,

Best regards,

Paul