I confirm that this happens. Firefox 2.0.0.2+1-0ubuntu1 on Feisty. The drop-down autocomplete list does list the correct user names, but selecting one does not fill in the password.
I confirm that this happens. Firefox 2.0.0.2+1-0ubuntu1 on Feisty. The drop-down autocomplete list does list the correct user names, but selecting one does not fill in the password.