askbot login fields doesn't accept return [~fixed]

savecancel

When using the askbot login method, the username and password fields show up. If you press the "enter/return" key, both fields clear.

This is a minor usability issue, where new user tend to do the sequence: Username <tab> password <return> instead of Username <tab> password <tab> <return>

Is it possible for the dialog to accept return in the password field as a click on the "sign in" button?