strange thing happened to me last night

i tried to delegate my domain ( http://palikowski.net ) to my openid provider (I tried this with two of them, myopenid.com and openid.pl)

firstly i added html code directly to page.tpl.php, just after head tag, then i tested delegation using this page:

http://openidenabled.com/resources/openid-test/

it failed, so i moved html code to single html file with just head and simple body ( http://krzysiek.palikowski.net/ ) - it worked perfectly

then i've installed openid url module - http://drupal.org/project/openidurl - and set it correctly, it worked just perfect on my main drupal page, so i've cut html code generated by this module, turn module off and pasted the code into page.tpl.php ... and the delegation failed!

anyone can tell me why the very same code pasted into tpl 'by hand' won't work, and code inserted by module works??? output html is identical :)