I installed an instance of YAF 1.9.3, and I'm having an issue with the Modal Popup notifications in the Login page and the Register page.

In the Login page if a user types in the wrong UserName or Password I get a Javascript error:

Line: 143608957
Char: 28
Error: Object Expected
Code: 0
URL:http://foro.gamernenas.com/Default.aspx?g=login&ReturnUrl=%2fDefault.aspx

I beleive it is trying to display the PageErrorNotification indicating that it is an invalid login/password but for some reason it does not find all the elements needed to display the Modal Popup.

In the Register page I get this message if the user enters a password that it is to short:

Line: 304
Char: 28
Error: Object Expected
Code: 0
URL:http://foro.gamernenas.com/Default.aspx?g=register

I've attached text files the HTML code produced for those 2 pages.

Any idea what it is wrong with the forum?