Added Facebook authorization widget, it labored to particular point, all of a sudden stopped (thought it was 2 several weeks ago), I have changed it with "modern version" from the code, it output authorization pop-up window but upon effective authorization (application seems in application listing of Facebook account) nothing happens - expected page reload because it was before.

Page code begin with these strings:

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
                      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en-US" lang="en-US">

Page URL:

http://rentalum.com/?module=FBConnect

Any ideas - how you can fix that?