At first I was annoyed by the error message, but when I saw it on www.heroku.com, I didn't feel so bad any more.
Yes, it is confusing for the users. -- You received this message because you are subscribed to the Google Groups "Heroku" group. To post to this group, send email to heroku@googlegroups.com. To unsubscribe from this group, send email to heroku+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/heroku?hl=en.