It looks like the login form isn't using Twitter Bootstrap for errors. See attachments.

![screen shot 2013-08-13 at 2 59 07 pm](https://f.cloud.github.com/assets/118984/957091/a41f0b80-044a-11e3-9072-4e5769226054.png)

![screen shot 2013-08-13 at 2 58 56 pm](https://f.cloud.github.com/assets/118984/957093/ab4e3db8-044a-11e3-8319-19e80140df98.png)