Keep getting 'new comment' emails even though I don't have any alerts

I’ve removed the post under ‘my watched posts’, but still receive these e-mails. The link in the e-mail itself that would allow me to ‘stop watching’ results in an “Access Denied, You’ve followed an invalid link.”, even though I’m logged in.

Thought about removing my two posts in this particular thread then, but clicking delete also brings up “You are not authorized to access this page.”

So… how do I stop these e-mails?

We’re looking into a few issues with the notification system, but for now the best way to unsubscribe is to visit the topic page and click the green ‘You are watching this post, click to stop watching’ link.

We hope to have the email issues sorted out very soon.