The delete button for comments doesn't seem to be working since your site update (I'm on a Mac using Safari). I'm an incorrigible reviser, so 80% of the time after I post a comment (or instructable, for that matter) and I re-read it I want to revise it. Till now I would just delete the comment and re-write it, but the delete button doesn't work anymore (on a Mac running Safari).

And while I'm on this same train of thought, I would love to be able to have the option to make small corrections to my published instructables WITHOUT having my subscribers notified of the changes. If I fix a typo or update a link, I don't want to clutter my subscriber's mailboxes with notifications. Other times though, if I make a substantial update, I appreciate the opportunity to announce it. A "notify subscribers of update" button would be really nice. If you click on it, you can publicize real changes, but if you just fixed poor punctuation you won't be spamming anybody.