Why are email templates duplicating?

When I create an email template and save it, then exit to the gallery there are three or four copies of it there. Deleting a single copy deletes all the copies — including the original! What’s going on?

Hi, @Sally_Cooper_Smith. You probably want to contact support. Templates and things are working fine for me. Contact Support | Max Classic

actually, nevermind. I think i was able to re-create your issue. Let me see if Support knows about it

http://knownissues.infusionsoft.com/ Near the bottom.