Whisper Bomb

Found an issue in the whisper system. Still testing but figured I'd go ahead and make a report. If you reply to a whisper that took place earlier than the last one received, you spam whoever you're whispering with every single whisper you've sent since the whisper you replied to. At once. So far this is only 100% replicable (that's a word, right?) on Chrome. I've had a friend try it on Safari, no dice. In a minute I'm going to try it on Firefox and Explorer.

Edit: Issue confirmed present in Firefox.
Edit2: Apparently it sends ALL whispers again since the one you replied to; including those to people other than the one you're replying to.