Unable to delete subscription

Hello,

When I go to the dashboard I am subscribed to, and click "Subscription" in the top right, to delete the subscription, I have two options. I can either turn it off, or I can hit the trash-can button. If I press the trash button, it shows the name of the dash and gives me the ability to undo. I can then click "Save and Close". If I do that, the subscription does not delete.

I can either leave it, and the subscription still e-mails out at the normal time the next day, or I can go back to the dashboard and click "Subscription" again, and there it is, live, with a message to say "You will be sent an email whenever the data is updated, but no more than once per day" as though I'd never clicked on the trash button.

It seems I can simply turn it off. But I'm posting this because it appears that the trash button is not working.