[jQuery] jQuery getScript under IE6

Hello.
jQuery getScript does not work under IE6

I've try:
<script language="javascript">
$(document).ready(function(){
$.getScript("***LINK***");
});
</script>

***LINK*** returns
alert(1);

But no alerts, no errors in IE6
But under FireFox it works.

That is wrong???
Example http://docs.jquery.com/Ajax/jQuery.getScript#urlcallback works
under IE =(