[jQuery] jquery-1.2.1.js critical error on IE 6, Look all

[jQuery] jquery-1.2.1.js critical error on IE 6, Look all


jQuery-1.2.1 rise a error type [Failed] in #943 line on IE 6:
#935    merge: function(first, second) {
#936        // We have to loop this way because IE & Opera overwrite the
length
#937        // expando of getElementsByTagName
#938
#939        // Also, we need to make sure that the correct elements are
being returned
#940        // (IE returns comment nodes in a '*' query)
#941        if ( jQuery.browser.msie ) {
#942            for ( var i = 0; second[i]; i++ )
#943                if ( second[i].nodeType != 8 )
#944                    first.push(second[i]);
In this line
if ( second[i].nodeType != 8 )
my IE 6 return follow erro:
---------------------------
Erro
---------------------------
Runtime error.
Debug it?
Line: 943
Erro: Failed
---------------------------
Yes No
---------------------------
And all this cause by that follow js call:
jQuery(".inputcorner");
The inputcorner is class selector and it has a css display none.
What happen there?