I'm encountering a really weird problem with my Gmail on Mail.app. A few weeks ago, I was still using my Google Apps Gmail-based email that also links with my regular gmail.com. Everything's been working fine, until I swap the Google Apps email with my regular Gmail in Mail.app. New mails still show, but they don't notify me with badges on dock icon, or appear bold as unread mails at all. I'm not sure if this is Mail.app or Gmail problem. Does anybody have the same problem?