append with multiple text nodes crashes IE7

append with multiple text nodes crashes IE7

Hi,
I've just run into a problem where running append and passing in more than
one item of text causes IE7 to completely crash (IE8 gives a JS error and
FF works fine).
Simplified test containing this code:
$('#test').append('hello', ' ' , 'world');
Here (note it will crash IE7):
http://www.kelvinluck.com/assets/jquery/bugs/appendIE7/
Some versions that work fine cross browser:
http://www.kelvinluck.com/assets/jquery/bugs/appendIE7/works.html
(only one string passed in)
and:
http://www.kelvinluck.com/assets/jquery/bugs/appendIE7/works2.html
(passing DOM nodes rather than strings in)
Cheers,
Kelvin :)
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